Question

a) Is ohm’s law applicable to: semiconductor, insulator? Give reason
(b) On what fact is KCL based on?
(c) Find I1,I2,I3 in circuit shown in Fig. 1
Fig. 1
(d) Draw one example of each short circuit and open circuit
(e) Draw a circuit with 3 nodes, 2 loops and 6 elements.

Answer 1

Answer:

a) Yes even in semiconductors, but that gets harder to properly use Ohms law. . . Because you can have two variables at the same time..

Explanation:

b) Kirchhoff's current law is based on the law of conservation of charge i.e, charge that flows in = charge that flows out. Explanation: Charge cannot accumulate at the node, it can only flow in and out of the node.

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