(INDIRA) Call Girl Bhosari Call Now 8617697112 Bhosari Escorts 24x7
ELECTRICAL ENGINEERING PRINCIPALS-DAHIR.doc
1. RESTRICTED
RESTRICTED
E - 1
ELECTRICAL ENGINEERING PRINCIPAL
General Objective: By the end of the module unit, the trainee should be able to apply electrical engineering principals skills and attitude necessary for
training in the area of trade.
COD
E
TOPIC OBJECTIVE AND
SCOPE
LEARNNG
RESOURCES
MOI LOC PDS/H
RS
WK
S
REF
(a) (b) (c) (d) (e) (f) (g) (h) i
EEP/0
1
ELECTRICAL
QUANTITIES AND
APPLICATION
Enabling Objective. By the
end of the sub module unit
the trainee should
correctly demonstrate
the ability to perform
experiment on electrical
quantities using
electrical measuring
instruments
Scope. To cover:
types and use of
a. voltimeter
b. ohmeter
c. ammeter
d. wattmeter (both
digital and
analoque).
Voltimeter
ohmeter
ammeter
wattmeter (both
digital and
analoque).
DEMO/PRAC
Evaluation method
Oral test
Timed practical
test
Assignments
Projects
LAB 1 4 ELECTRICA
L AND
ELECTRONO
CS
LABORATO
RY HAND
BOOKS
STANDARD
TECHNICAL
TRAINING
NOTES
EEP/0
2
CELLS AND
BATTERIES
Enabling Objective. By the
end of the sub module
unit, the trainee should
able to
a. Perform
Cells,batteries
distilled water.
battery chargers,
Test instruments
Sulphuric acid
DEMO/PRAC
Evaluation method
Oral test
Timed practical
test
LAB 1
MAB
BATTE
RY
SHOP
2
STANDARD
TECHNICAL
TRAINING
NOTES
2. RESTRICTED
RESTRICTED
E - 2
experiment on
electrolysis.
b. Determine
internal
resistance of
electrical cells
connected in
series and
parallel.
c. Perform
experiment on
charging of
batteries.
Scope. To cover:
a. Electrolysis
Electrolysis and its
applications
b. Internal resistance of
cells connected in series
and in parallel
c. Construction and
application of a simple
cell and types of cells –
primary and secondary
d. Battery charging
Charging methods
Constant current
Constant voltage
Assignments
Projects
3. RESTRICTED
RESTRICTED
E - 3
Trickle charge
Booster charge
Battery rating
EEP/0
3
ELECTRICAL
INSTRUMENTS
Enabling Objective. By
the end of the sub
module, unit the trainee
should able to :-
a. Identify different
types of
electrical
instruments
b. Perform
measurements
using
instruments
c. Repair and
maintain
measuring
instruments
Scope. To cover:
a. Types of
instruments.(analogue/d
igital)
Voltmeter
Ammeter
Ohmmeter
Frequency
meters,
Voltmeter
Ammeter
Ohmmeter
Frequency meters,
Wattmeter
Multimeter
Cathode ray
Oscilloscope)
Connecting wires
DEMO/PRAC
Evaluation method
Oral test
Timed practical
test
Assignments
Projects
LAB 1 6 ELECTRICA
L AND
ELECTRONO
CS
LABORATO
RY HAND
BOOKS
STANDARD
TECHNICAL
TRAINING
NOTES
4. RESTRICTED
RESTRICTED
E - 4
Wattmeter
Cathode ray
Oscilloscope)
b. Measurements of
electrical quantities
Voltage or
potential
drop
Current
Resistance
or
continuity
Frequency
Power
Time and
period of
waveforms
Testing
components
c. Repair and
Maintenance of
instruments
Voltmeter
Ammeter
Ohmmeter
Frequency
meter
Wattmeter
Cathode
5. RESTRICTED
RESTRICTED
E - 5
ray
Oscilloscop
e)
Safe use of
instruments
EEP/0
4
DC CIRCUIT Enabling Objective. By
the end of the sub module
unit ,the trainee should
able to
a. Connect simple
electrical circuit
b. Measure various
electrical Quantities
c.Verify Ohms law
d.Verify the resistance
of a material depends on
area, length and
resistivity of a material
e. Verification of
Kirchhoff’s law
Scope. To cover:
a. Simple electrical
circuit
b. Measurement of
electrical Quantities
Current
Voltage
Resistance
DC Power
source
Assorted
resistance
Measuring
instrument
Bread
boards
Connecting
wires
DEMO/PRAC
Evaluation method
Oral test
Timed practical
test
Assignments
Projects
LAB 1 2 ELECTRICA
L AND
ELECTRONO
CS
LABORATO
RY HAND
BOOKS
STANDARD
TECHNICAL
TRAINING
NOTES
6. RESTRICTED
RESTRICTED
E - 6
Power
c. Verification of Ohms
law
d. Determination of
conductor
resistance
Resistance
Resistivity
Length
Area
d. Verification of
Kirchhoff’s law
Current law
Voltage law
ME/0
1
MAGENETISM
AND
ELECTROMAGNET
ISM
Enabling Objective. By
the end of the sub module
unit, the trainee should
able to
a. Identify various types
of magnetic material.
b. Verify the existence of
magnetic field.
c. Apply the principals of
electromagnetism.
Scope. To cover:
1-Magnetic material
Identification
Permanent
magnets.
Electromagn
ets
Wires
Bells
Soft iron
Connecting
wires
DEMO/PRAC
Evaluation method
Oral test
Timed practical
test
Assignments
Projects
LAB 1 2 ELECTRICA
L AND
ELECTRONO
CS
LABORATO
RY HAND
BOOKS
STANDARD
TECHNICAL
TRAINING
NOTES
7. RESTRICTED
RESTRICTED
E - 7
Classification
Magnetic
Non Magnetic
2- Verification of the
existence of magnetic
field
Bar magnet
Horse shoe
magnet
Combination of
magnets
Current carrying
conductors
3-Application of
electromagnetism
Construction of
electromagnet
ET/01 ELECTROSTATIC Enabling Objective. By
the end of the sub module
unit, the trainee should
able to
a.Identify various types
of capacitors
b. Measure capacitance
in various connections.
c. Testing of capacitor
d. Perform experiment
on charging and
Assorted
capacitors.
Test
instruments
Bread
boards
Connecting
wires
DEMO/PRAC
Evaluation method
Oral test
Timed practical
test
Assignments
Projects
LAB 1 2 ELECTRICA
L AND
ELECTRONO
CS
LABORATO
RY HAND
BOOKS
STANDARD
TECHNICAL
TRAINING
NOTES
8. RESTRICTED
RESTRICTED
E - 8
discharging of capacitors
Scope. To cover:
a. Types of capacitors
Paper capacitors
Electrolytic
capacitors
Ceramic
capacitors
Aluminum foil
capacitors
Polyester
capacitors
Tantalum
capacitors
Multiplate
capacitors
Variable
capacitors
Application and
Charge concept
b. Measurement of
capacitance in various
Connections.
Capacitors in
series
Capacitors in
parallel
Energy stored in
9. RESTRICTED
RESTRICTED
E - 9
capacitors
c. Testing of capacitor.
Electric field
strength
Capacitance and
its unit
Dielectric field
effect
d. Perform experiment
on charging and
discharging of
capacitors.
ACT/
01
AC CIRCUIT Enabling Objective. By
the end of the sub module
unit, the trainee should
able to
a.Identify components of
AC generator
b. Generate a sine wave
c. Establish the features
of an AC
d. Verify the effect of
Ac
generator
Oscilloscope
Resistor
Capacitors
Inductors
DEMO/PRAC
Evaluation method
Oral test
Timed practical
test
Assignments
Projects
LAB 10 2 ELECTRICA
L AND
ELECTRONO
CS
LABORATO
RY HAND
BOOKS
STANDARD
TECHNICAL
TRAINING
NOTES
10. RESTRICTED
RESTRICTED
E - 10
passive elements in AC
circuit
e. Perform experiment
to show the effect of
power factor
Scope. To cover:
a. Identification of
components of AC
generator
b. Sine wave generation
c. Features of an AC
waveform
Cycle
Frequency
Period
Amplitude
d.Verify the effect of
passive elements and
effect of R-L-C on
Voltage and Current in
AC circuit
Series circuit
Parallel circuits
e. Perform experiment
to show the effect of
power factor
i. Improvement of
power factor
11. RESTRICTED
RESTRICTED
E - 11
ii. Installation of
power correction
equipment
f. Experiment on power
factor
SPT/0
1
SINGLE PHASE
TRANSFORMERS
Enabling Objective. By
the end of the sub
module, unit the trainee
should able to:-
a. Test transformers for
proper operation.
b. Connect transformers
to single phase and three
phase circuits.
c. Connect instruments
transformers.
Scope. To cover:
a. Transformers test
Connectivity
Earthing
Insulation
resistance
Open circuit
Assorted
Transformer
s Electrical
measuring
instruments
Connecting
wires
AC power
supply
DC power
supply
Electrical
tool kit
Electronic
tool kit
DEMO/PRAC
Evaluation method
Oral test
Timed practical
test
Assignments
Projects
LAB 1 2 ELECTRICA
L AND
ELECTRONO
CS
LABORATO
RY HAND
BOOKS
STANDARD
TECHNICAL
TRAINING
NOTES
12. RESTRICTED
RESTRICTED
E - 12
Short circuit
Efficiency
b. Connect transformers
to single phase and three
phase circuits.
Schematic
diagram
Wiring diagram
c. Connect instruments
transformers.
13. RESTRICTED
RESTRICTED
E - 13
ELECTRICAL MEASUREMENTS AND FAULT DIAGNOSIS:
General Objective: By the end of the module unit, the trainee should be able to carry out measurements on various electrical
quantities, diagnose faults in electrical and electronic equipments and devices and understand concept of reliability
CODE TOPIC OBJECTIVE AND SCOPE LEARNNG
RESOURCES
MOI LOC PDS/
HRS
WKS REF
(a) (b) (c) (d) (e) (f) (g) (h) i
EMFD/0
1
UNITS DEMO/P
RAC
LAB
EMFD
/02
MEASUREMENTS
TECHNIQUES Enabling Objective. By the end of the
sub module unit, the student should be
able to:
i. Measure electrical quantities
ii. Measure magnetics quantities
Scope. To cover
a. Measurements of electrical
quantities
(i) Direct current and voltage
(ii) Resistance
(iii) Alternating current and
voltage
(iv) Inductance
DEMO/P
RAC
LAB 12
14. RESTRICTED
RESTRICTED
E - 14
(v) Capacitance
(vi) Power
(vii) Frequency
(viii) Modulation
b. Measurements of Magnetics
quantities
EMFD
/03
ELECTRICAL CIRCUITS AND
COMMON FAULTS
Enabling Objective. By the end of the
sub module unit, the student should be
able to:
i. Perform soldering
ii. Test and diagnose common faults
in electrical circuits
Scope. To cover
DEMO/P
RAC
LAB 4
15. RESTRICTED
RESTRICTED
E - 15
a. Soldering materials and tools
(i) Types of solder
(ii) Types of soldering iron
b. Circuits and faults
(i) Circuits components
a) Short circuits
b) Open circuits
(ii) Integrated circuits
a) Linear ICs
b) Digital ICs
(iii) PCB’s
a) Short circuits
b) Open circuits
EMFD
/04
REPAIR AIDS Enabling Objective. By the end of the
sub module unit, the student should be
able to:
i. Use manuals in repair works
ii. Use measuring equipment in
repair works
Scope. To cover
a. Use of manuals in repair works
b. Use of measuring equipment in
repair works
DEMO/P
RAC
LAB 4
EMFD/0
5
FAULTS LOCATION AND
REPAIR
Enabling Objective.By the end of the sub
module unit, the student should be able
to:
i. Repair electrical and electronic
equipment, appliances and
DEMO/P
RAC
LAB 8
16. RESTRICTED
RESTRICTED
E - 16
machines
Scope. To cover;
a. Repair
(i) Soldering of dry joints and
open circuits
(ii) Replacements of
components
(iii) Test and calibration
EMFD/0
6
MAINTENANCE Enabling Objective.By the end of the sub
module unit, the student should be able
to:
i. Perform various type of
maintenance
Scope. To cover;
a. Maintenance
(i) Corrective maintenance
(ii) Preventive maintenance
(iii) Routine maintenance
(iv) Planned maintenance
DEMO/P
RAC
LAB
EMFD/0
7
EQUIPMENT RELIABILITY DEMO/P
RAC
LAB
17. RESTRICTED
RESTRICTED
E - 17
ELECTRICAL INSTALLATION TECHNOLOGY
Terminal objective. At the end of the tutorial block, the student should have the ability to correctly perform operate,,apply,
service and repair electrical and electronic equipments for training in the area of trade
CODE TOPIC OBJECTIVE AND SCOPE LEARNNG
RESOURCES
MOI LOC PDS/
HRS
WKS
(a) (b) (c) (d) (e) (f) (g) (h)
EIT/01 SAFETY Enabling Objective. By the end of thesub
module init the trainee shpoud be able to.
a. Care and maintain workshop tools and
equipment
b. Carry out first aid
c. Demonstrate safe working procedures
Scope To cover:
Maintenance of tools and equipment
First aid
i)First aid
ii) Artificial respiration
iii)Dressing of wounds and cuts
Safe working procedures
i)Proper clothing
ii) Acceptable behavior in the
workshop
18. RESTRICTED
RESTRICTED
E - 18
EIT/02 ELECTRICAL TOOLS
Enabling Objective. At the end of this topic,
the trainee should correctly demonstrate the
ability to: (a) Demonstrate safe appliacation
of tools commonly used in Electrical
Electronics Engineering field
(b) Perform maintenance of tools in the
workshop and other working places
c. Store materials using appropriate
methods
To cover
Safe application of tools used in Electrical and
19. RESTRICTED
RESTRICTED
E - 19
Electronics Technology.
i) Cutting tools
ii) Stripping tools
iii)Fastening tools
iv)Fixing tools
v) Measuring tools
vi)Holding tools
vii)Other general purpose tools
Maintenance of tools
Right tool for the right job
i)Caring
ii)Cleaning techniques
iii)Servicing (oiling/greasing)
Storage of electrical workshop materials
and tools.
EIT/03 ELECTRICAL
POWERSUPPLY
Enabling Objective. By the end of the sub-
module unit, the trainee should be able to:
a. Sketch layouts for a generating power
stations
Layout of generating stations and
operating sequence
i)Hydro
ii)Thermal
iii)Diesel
iv)Gas
v)Nuclear
vi)Geothermal
vii)Magneto-hydro
20. RESTRICTED
RESTRICTED
E - 20
iv)Solar
ix)Battery
x)Emerging technology
b. Draw a line diagram for grid transmission
and distribution
.
EIT/04 ELECTRICAL
INSTRUMENTS AND
MEASUREMENTS
Enabling Objective. By the end of the sub-
module unit the trainee should be able to:
a. Identify types of instruments
Scope. To cover:
Identification of various types of
measuring instruments
i)Ammeters
ii)Voltmeters
iii)Multimeters
iv)Ohmeters
v)Wattmeter
b. Perform measurements using instruments
Scope. To cover:
Performing measurements for:
i)Current
ii) Voltage
iii) Resistance
21. RESTRICTED
RESTRICTED
E - 21
v) Power
c. Interpret instrument scales
EIT/04 CONDUCTORS AND
CABLES
Enabling Objective. By the end of the sub-
module, the trainee should able to:
a. Identify electrical cables
b. Perform cable joints
Scope. To cover:
i Tools and materials for cable joints
ii Cable preparation
iiiPerforming the joint
Methods of cable joint
Types of cable joints
-Married
-Telegraph
-Bell hanger’s
T-Married
Quality control
EIT/04 WIRING SYSTEMS Enabling Objective. By end of the sub-
module unit, the trainee should be able to
perform electrical installations using
various types of wiring systems.
Scope: To cover
Installations using various wiring systems
MOI LOC PD
S
WKS REF
22. RESTRICTED
RESTRICTED
E - 22
i)PVC sheathed wiring system
ii)Metallic Conduits
-Steel
-Aluminium
-Copper
-Flexible steel
iii) Plastic conduits
iv)Plastic Conduits
v) Cable Trunking
i) PVC mini trunking
ii) Metallic trunking
iii) Busbar trunking
iv) Rising trunking
v) Cable ducts
vi) Manhole, casting and dispection
vii) MIMS Cables
viii) Cable tray
ix) PILC SWA Cables
x) PVC SWA Cables
xi) Overhead Wiring System
xii) Bare overhead system
xiii) Catenary wiring
EIT/04 DOMESTIC
LIGHTING AND
POWER CIRCUIT
Enabling Objective. By the end of the sub
module unit, the trainee should be able to:
a) design electrical lighting and power
layout diagrams
Scope. To cover:
Layout for
lighting circuit
power circuit
(d) (e) (f) (g) (h)
23. RESTRICTED
RESTRICTED
E - 23
b) Interpret layout diagrams for lighting
c) install and wire lighting and power
circuits according to the lay out diagram
and observe safety, IEEE regulations, code
of practice and standards when installing
lighting and power circuits
Scope. To cover:
Methods of connecting lighting and power
circuits
i)Lighting circuits
-Loop in method
-Ceiling rose method
Power circuits
-Radial circuits
-Ring circuits
EIT/05 EARTHING AND
PROTECTION
Enabling Objective. By the end of the sub
module unit the trainee should be able to:
i)Select suitable circuit protective devices
ii)Perform all earthing requirements for an
installation to the regulatory boards
standards and all other authorities
Scope. To cover:
a. Perform earthing on various
types of installations
b. Test residual current circuit
breakers
c. Install residual current circuit
breakers in an installation
d. Measure earth loop impedance
PRAC LAB 1 STANDARD
TECHNICAL
TRAINING
NOTES
24. RESTRICTED
RESTRICTED
E - 24
e. Measure earth resistance area
f. Perform earth tests on a
completed installation
Content
Earthing of installation
i)Earth continuity conductor
ii)Earthing lead
iii)Earth electrode
Tests on residual current circuit breaker
i)Contacts
ii)Coil
iii)Reset button
Installation of residual current circuit
breaker
Measurement of earth loop impedance
Measurement of earth resistance area
Earth test
EIT/02 ELECTRICAL
TOOLS Enabling Objective. At the end of this topic,
the trainee should correctly demonstrate the
ability to: (a) Demonstrate safe appliacation
of tools commonly used in Electrical
Electronics Engineering field
(b) Perform maintenance of tools in the
workshop and other working places
c. Store materials using appropriate
methods
PRAC LAB 1 STANDARD
TECHNICAL
TRAINING
NOTES
25. RESTRICTED
RESTRICTED
E - 25
To cover
Safe application of tools used in Electrical
and Electronics Technology.
vii) Cutting tools
viii) Stripping tools
ix)Fastening tools
x) Fixing tools
xi)Measuring tools
xii) Holding tools
vii)Other general purpose tools
Maintenance of tools
Right tool for the right job
i)Caring
ii)Cleaning techniques
iii)Servicing (oiling/greasing)
Storage of electrical workshop
materials and tools.
EIT/03 ELECTRICAL
POWERSUPPLY
Enabling Objective. By the end of the sub-
module unit, the trainee should be able to:
a. Sketch layouts for a generating power
stations
Layout of generating stations and
operating sequence
i)Hydro
ii)Thermal
iii)Diesel
iv)Gas
PRAC LAB 1 ELECTRICAL
AND
ELECTRONOCS
LABORATORY
HAND BOOKS
STANDARD
TECHNICAL
TRAINING
NOTES
26. RESTRICTED
RESTRICTED
E - 26
v)Nuclear
vi)Geothermal
vii)Magneto-hydro
iv)Solar
ix)Battery
x)Emerging technology
b. Draw a line diagram for grid transmission
and distribution
.
EIT/04 ELECTRICAL
INSTRUMENTS
AND
MEASUREMENTS
Enabling Objective. By the end of the sub-
module unit the trainee should be able to:
a. Identify types of instruments
Scope. To cover:
Identification of various types of
measuring instruments
i)Ammeters
ii)Voltmeters
iii)Multimeters
iv)Ohmeters
v)Wattmeter
b. Perform measurements using instruments
Scope. To cover:
Performing measurements for:
PRAC LAB 1 STANDARD
TECHNICAL
TRAINING
NOTES
27. RESTRICTED
RESTRICTED
E - 27
i)Current
ii) Voltage
iii) Resistance
v) Power
c. Interpret instrument scales
EIT/04 CONDUCTORS
AND CABLES
Enabling Objective. By the end of the sub-
module, the trainee should able to:
a. Identify electrical cables
b. Perform cable joints
Scope. To cover:
i Tools and materials for cable joints
ii Cable preparation
iiiPerforming the joint
Methods of cable joint
Types of cable joints
-Married
-Telegraph
-Bell hanger’s
T-Married
Quality control
PRAC
LAB
1
ELECTRICAL
AND
ELECTRONICS
LABORATORY
HAND BOOKS
STANDARD
TECHNICAL
TRAINING
NOTES
EIT/04 WIRING SYSTEMS Enabling Objective. By end of the sub-
module unit, the trainee should be able to
perform electrical installations using
PRAC LAB
1
STANDARD
TECHNICAL
28. RESTRICTED
RESTRICTED
E - 28
various types of wiring systems.
Scope: To cover
Installations using various wiring systems
i)PVC sheathed wiring system
ii)Metallic Conduits
-Steel
-Aluminium
-Copper
-Flexible steel
iii) Plastic conduits
iv)Plastic Conduits
v) Cable Trunking
xiv) PVC mini trunking
xv) Metallic trunking
xvi) Busbar trunking
xvii) Rising trunking
xviii) Cable ducts
xix) Manhole, casting and dispection
xx) MIMS Cables
xxi) Cable tray
xxii) PILC SWA Cables
xxiii) PVC SWA Cables
xxiv) Overhead Wiring System
xxv) Bare overhead system
xxvi) Catenary wiring
MAB
BATT
ERY
SHOP
TRAINING
NOTES
EIT/04 DOMESTIC
LIGHTING AND
POWER CIRCUIT
Enabling Objective. By the end of the sub
module unit, the trainee should be able to:
a) design electrical lighting and power
layout diagrams
Scope. To cover:
PRAC
LAB
1
ELECTRICAL
AND
ELECTRONOCS
LABORATORY
HAND BOOKS
29. RESTRICTED
RESTRICTED
E - 29
Layout for
lighting circuit
power circuit
b) Interpret layout diagrams for lighting
c) install and wire lighting and power
circuits according to the lay out diagram
and observe safety, IEEE regulations, code
of practice and standards when installing
lighting and power circuits
Scope. To cover:
Methods of connecting lighting and power
circuits
i)Lighting circuits
-Loop in method
-Ceiling rose method
Power circuits
-Radial circuits
-Ring circuits
STANDARD
TECHNICAL
TRAINING
NOTES
EIT/05 EARTHING AND
PROTECTION
Enabling Objective. By the end of the sub
module unit the trainee should be able to:
i)Select suitable circuit protective devices
ii)Perform all earthing requirements for an
installation to the regulatory boards
standards and all other authorities
Scope. To cover:
g. Perform earthing on various
types of installations
h. Test residual current circuit
breakers
PRAC LAB
1
STANDARD
TECHNICAL
TRAINING
NOTES
30. RESTRICTED
RESTRICTED
E - 30
i. Install residual current circuit
breakers in an installation
j. Measure earth loop impedance
k. Measure earth resistance area
l. Perform earth tests on a
completed installation
Content
Earthing of installation
ii) Earth continuity conductor
ii)Earthing lead
iii)Earth electrode
Tests on residual current circuit breaker
i)Contacts
ii)Coil
iii)Reset button
Installation of residual current circuit
breaker
Measurement of earth loop impedance
Measurement of earth resistance area
Earth test
BATTERY CHARGING
31. RESTRICTED
RESTRICTED
E - 31
Terminal objective. At the end of the tutorial block, the student should have the ability to correctly operate,perform ,apply
service and repair electrical and electronic equipments
CODE TOPIC OBJECTIVE AND SCOPE MOI LOC PDS WKS REF
(a) (b) (c) (d) (e) (f) (g) (h)
13.1.9 BATTERY
CHARGING
Enabling Objective. By the end of the sub-
module the trainee should be able to:
a)Identify rechargeable batteries
b)Set up rechargeable batteries for charging
c)Test rechargeable batteries
Scope. To cover
Battery
Content
Identification of batteries
Setting up batteries for charging
Testing of batteries
.
PRAC
LAB
1
32. RESTRICTED
RESTRICTED
E - 32
13.1.10 BELL AND
ALARM
CIRCUITS
Enabling Objective. By the end of the sub-
module the trainee should be able to:
a)Identify and select various types of bells for
various applications
b)Identify and select suitable accessories for
use with various types of bells
c)Install bell and alarm circuits
d)Test bell and alarm circuits
Scope. To cover
Construction and operation of:
i)Simple stroke bell
ii)Trembler bell
iii)Continuous ringing bell
iv)Door chimes
v)Buzzer
viPolarized
vii)Electronic bells
Construction and application of bell indicators
i)Electromagnetic
ii)Luminous
iii)Electronic
iv)Types of indicator devices
Construction and operation of burglar and fire
alarm circuits
i)Normally open burglar alarm/fire alarm
ii)Normally closed burglar alarm/fire alarm
Zone of protection
Construction and operation of fire alarm
systems
PRAC LAB
1
MAB
BATT
ERY
SHOP
STANDARD
TECHNICAL
TRAINING
NOTES
33. RESTRICTED
RESTRICTED
E - 33
Content
Identification and selection of bells
Identification of bell accessories
Installation bell and alarm circuits
Tests on bell and alarm circuits
CODE TOPIC OBJECTIVE AND SCOPE MOI LOC PDS WKS REF
(a) (b) (c) (d) (e) (f) (g) (h)
13.1.11 TESTING AND
INSPECTION
OF
ELECTRICAL
INSTALLATIO
NS
Enabling Objective. By the end of the sub
module unit, the trainee should be able to:
a) identify test instruments
b) perform electrical installations
inspection and tests
Scope. To cover
Test instruments
Ohmmeter
a. Bell and battery
b. Insulation resistance tester
c. Earth loop impedance tester
d. Multimeter
e. Electrical installation tests
-Polarity tests
-Insulation resistance tests
-Effectiveness of the earthing tests
-Ring circuit continuity tests
.
PRAC
LAB
1
ELECTRICAL
AND
ELECTRONOCS
LABORATORY
HAND BOOKS
STANDARD
TECHNICAL
TRAINING
NOTES
34. RESTRICTED
RESTRICTED
E - 34
13.1.12
C
STRUCTURED
CABLING
Enabling Objective. By the end of the sub-
module unit, the trainee should be able to
perform cabling for various systems
Scope. To cover
Structured cabling systems (SCS)
i) Architectural structure of building
ii) Connecting hardware
iii) Standardization
Entrance facilities ( EFs)
i) Underground
ii) Buried
iii) Aerial
Types of cabling
i) Backbone
ii) Horizontal
Types of topologies
i) Star
ii) Bus
iii) Ring
iv) Hybrid
PRAC LAB STANDARD
TECHNICAL
TRAINING
NOTES
35. RESTRICTED
RESTRICTED
E - 35
v) Star-wired
vi) Clustered star
vii) Hierarchical
Types of Installation
i) Electrical power
ii) Telecommunications
iii) Data and computer
Content
Structured cabling systems (SCS)
i) Electrical power
ii) Telecommunications
iii) Data and compute
