Short And Open Circuits

Write a short note on: Open Circulatory system.

The resistance of an open circuit is

Electrical energy ____ through an open circuit.

Distinguish between a closed circuit and an open circuit, with the use of suitable labelled diagrams.

Statement I : Switch is used to close are open electric circuit . Statement II : When switch is closed, then circuit is closed and when it is opened, then circuit is open circuit

Statement I : Switch is used to close and open an electric circuit Statements II : When switch is closed, then circuit is closed and when is opened, then circuit is open circuit

In the circuit shown all live resistors have the same volue 200 oms and each cell has an emf 3 volts. Find the open circuit voltage and the short circuit current for the terminals A and B.

In the circuit shown all live resistors have the same value 200 ohms and each cell has an emf 3 volts. Find the open circuit voltage and the short circuit current for the terminals A and B.