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Emf & Voltage
Question | Answer |
---|---|
Name an alternate way of defining voltage. | The energy converted from electrical to other forms between two points when 1 coulomb of charge passes one point |
How should a voltmeter be used? | In parallel |
Define electromotive force. | A voltage when applied to a circuit is called an emf |
Name five sources of emf. | Electric cells. A simple cell. Primary and secondary cells. A thermocouple. Mains. |
How should emf sources be connected? | In series. |
How is potential difference distributed in circuits with multiple conductors? | Equally. |