Basics Of Electric Circuits|Battery & EMF|Questions

Questions|Battery & EMF

Basics Of Battery

Basics Of Circuit

Domestic Electric Circuits|Earth Or Gathering|Overloading|Exercise Questions|OMR

A simple electric circuit has a 24V battery and a resistor of 60 ohms. What will be the current in the circuit? The resistance of the connecting wires is negligible.

In the circuit here, the steady state voltage across capacitor C is a fraction of the battery EMF. The fraction is decided by:

In the circuit shown in figure find a) the rate of conversion of internal (chemical) energy to electrical energy within the battery (b) the rate of dissipation of electrical energy in the battery (c) the rate of dissipation of electrical energy in the external resistor.

A certain electric circuit with a resistance R is supplied power simultaneously from n identical storage batteries. For what internal resistance of the storage batteries will the current in the circuit be the same when they are connected in series and in parallel ?