A problem is an obstacle which makes it difficult to achieve a desired goal, objective or purpose. It refers to a situation, condition or issue that is yet unresolved. In a broad sense, a problem exits when an individual becomes aware of a significant difference between what actually is and what is desired.

1. Real Life Problems
and it’s
Solution
Dec 01, 2017 (Friday)
Dhaka International University

2. Presented By-
Roll No
 Nironjon Roy 13
 Md. Arif Hossain 33
Dept of EETE;
Batch: 31st (eve);
Semester: 7th .
Dhaka International University
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3. Dhaka International University
Content
 What is Problem?
 Common Problem of a Student
 Problem Solution with electronics Project
 Objective of the Project
 Component Needed for this Project
Circuit Diagram of the project
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 Advantage and benefited of this Project

4. What is Problem ?
 A problem is an obstacle which makes it difficult to
achieve a desired goal, objective or purpose.
 It refers to a situation, condition or issue that is yet
unresolved.
 In a broad sense, a problem exits when an individual
becomes aware of a significant difference between what
actually is and what is desired.
Dhaka International University
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5. Common Problems of a Student
• Disorganization/feeling overwhelmed
• Eating right and staying healthy
• Failing to manage money
• Failing to network
• Homesickness
• Not resolving relationship issues
• Poor grades/not studying or reading enough
• Sleeping habits on reading table
• Skipping classes
• Wasting time/procrastinating
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6. AntiSleep Alarm
Dhaka International University
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Objective
 To overcome the sleep while reading.
 To save both time and electricity for students.
 It can be also used to prevent the accident during
driving.

8. Dhaka International University
Component Needed for Antisleep Alarm:
Sl No Components Name
1 Relay
2 Bulb
3 Transistor or SCR
4 Push to ON /OFF switches
5 Resistance & capacitor
6 Pizzo buzzer
7 Diode
8 IC: IC CD4020
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9. Circuit Diagram of Antisleep Alarm
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10. Dhaka International University
Advantages & benefit of AntiSleep Alarm
 This circuit saves both time and electricity for students.
 It helps to prevent them from dozing off while studying, by
sounding a beep at a fixed time interval, say, 30 minutes.
 If the student is awake during the beep, he can reset the circuit to
beep in the next 30 minutes.
 If the timer is not reset during this time, it means the student is in
deep sleep or not in the room, and the circuit switches off the light
and fan in the room, thus preventing the wastage of electricity.
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