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An electric kettle consumes 10 kW of electric power when operated at 200 V.A fuse wire of what rating must be used for it ?
In case of circuit laws, the currents flowing in various conductors in an electrical circuit are calculated by applying.........
A constant voltage source is applied between the two ends of a wire. If the length of the wire is doubled and the radius remains the same, then the rate of heat developed in the wire....
A 400 W, 100 V bulb is connected across a 50 V source. The current drawn by the bulb is...
In case of heating effect, if 1 calorie of heat energy is converted into joules, then it's value will be ......
In an electrical network, if the quantity of source is controlled by another voltage or current present in the circuit, such a source is called.......
A 25 V, 800 W bulb is connected to a 10 V source. The power consumed by the bulb is....
The electrical pressure measured between any two points in an electrical circuit is called.....
In case of electrical energy, the joule is also expressed as the
