Latihan soal

1. Latihan soal

2. Draw the mind map of pressure
measurement

3. Draw the mind map of flow
measurement

4. Draw the mind map of
temperature measurement

5. Draw the block diagram of
measurement system

6. Explain the accuracy, sensitivity,
error, range and hysteresis

7. Explain the ADC and DAC

8. Draw the process diagram of
control loop

9. What is the difference between
set point, error signal, and
correction signal?

10. A digital thermometer with a temperate range of 129.9°C has
an accuracy specification of ±1/2 of the least significant bit.
What is its absolute accuracy, %FSD accuracy, and its
resolution?

11. Draw and explain the
Wheatstone bridge and its use

12. A transformer has 875 turns on the
primary and 133 turns on the
secondary. If the current flowing in
the secondary is 3.45 A, what will be
the current in the primary?

13. Draw the inverting amplifier, non
inverting amplifier, current to voltage
converter, voltage to current
converter

14. What is the difference between
analog and digital circuits?

15. What is the base number used in
a binary circuit?

16. Name the types of gates used in
digital circuits.

17. Explain the hydrostatic method
for level measurement!

18. Explain the laminar and turbulent
flow!

19. Explain the Reynolds Number and
its use

20. Make in a table the differences between
flow rates, total flow, and mass flow and
the instruments used to measure total
flow and mass flow in liquids and gases

21. Explain the working principle of
variable frequency drive (variable
speed drive), give schematic block
diagram of the component!

22. Explain the differences of servo-
motor and stepper motor, give
schematic picture!

23. Explain the magnetic flow meter
principle

24. Explain with the picture, the
valve flow characteristic in
relation with valve opening!

25. Explain (not translation) the
terminology of resolution,
hysteresis, modulating valve

26. Explain at least two type protocol
in instrumentation, give clear
differentiation!