Question

In an electric circuit ,three resistors R1,R2,R3 are connected in series.such that R2=R3. If V1 ,V2, V3 are the voltages across R1, R2 and R3 respectively,thenIn an electric circuit ,three resistors R1,R2,R3 are connected in series.such that R2=R3. If V1 ,V2, V3 are the voltages across R1, R2 and R3 respectively,then

Answer 1

Answer:

R1 is connected with isolated wire which colour is a Red .

R2 is conected with Nutual wire which colour is a green.

R3 is conected with earthing wire which colour is a black.

And earthing and nutual and isolated wire are present in wire. they very imortant . any one mistake the wire they short circuit.

Voltage are flow in three wire 240v.

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Answer 2

Answer:

The circuit is called a series circuit. R eq V 1 I V (a) (b) V R 1 R 2 R 3 V = I R eq R 4 V 2 V 3 V 4 I The voltage drops across the resistances are V1,V2 ,V3 .