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Draw the symbol of LED & photodiode. 

asked Jul 10 in Elements of Electronics by Shimroz123
1 answer 15 views

Why does the speed of a DC shunt motor decrease as the load increases?

asked Jul 5 in DC motor by Shimroz123
1 answer 17 views

What are the uses of Thermistors ?

asked Jul 2 by Shimroz123
1 answer 14 views

A charge of 0.1 C moves past a given point every 0.01 s. How much is the current?

asked Jul 1 by Shimroz123
0 answers 17 views

Briefly define each of the following: (a) 1 coulomb (b) 1 volt (c) 1 ampere (d) 1 ohm.

asked Jun 29 by Shimroz123
0 answers 21 views

Briefly describe the electric field of a static charge.

asked Jun 29 by Shimroz123
0 answers 10 views

List three important characteristics of an electric circuit.

asked Jun 29 by Shimroz123
1 answer 21 views

How does the resistance of a conductor compare to that of an insulator?

asked Jun 29 by Shimroz123
1 answer 25 views

What is the smallest unit of a compound with the same chemical characteristics?

asked Jun 29 by Shimroz123
1 answer 16 views

Instantaneous value of a sine wave voltage

asked Jun 11 by Shimroz123
1 answer 12 views

Faraday's law of induced voltage

asked Jun 11 by Shimroz123
1 answer 14 views

Energy stored in electrostatic field of capacitance formula

asked Jun 11 by Shimroz123
1 answer 42 views

What is the function of an electrical filter ?

asked Jun 1 by Shimroz123
1 answer 11 views

Nodal Analysis of Electric Circuits Example

asked May 21 by Shimroz123
1 answer 10 views

Problem on temperature coefficient of resistance 3

asked May 20 by Shimroz123
1 answer 10 views

Problem on temperature coefficient of resistance 2

asked May 20 by Shimroz123
1 answer 13 views

Problem on temperature coefficient of resistance 1

asked May 19 by Shimroz123
0 answers 50 views
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