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A voltmeter and frequency meter are connected across the supply

A voltmeter and frequency meter connected across the supply of a circuit give :220 v and 50 Hz .determine the mathematical
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2. asked by Mmakwati
3. 62 views
A voltmeter and frequency meter are connected across the supply of a circuit give the following readings: 220V and 50Hz.
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2. 61 views
a 2 microfarad and an electrostatic voltmeter are connected to a 500 Volts supply. after disconnection the voltmeter reading
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2. asked by al mendez
3. 869 views
A voltmeter and frequency meter are connected across the terminals of a single alternator running on no load gave the reading of
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2. asked by convert 0.002cm to m
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9. A voltmeter and frequency meter connected across the terminals of a single-phase alternator running on no load gave readings
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2. 138 views
9. A voltmeter and frequency meter connected across the terminals of a single-phase alternator running on no load gave readings
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2. 94 views
A 65 V. battery is connected across a 65400 ohm and a 37700 ohm resistor connected in series. What is the per cent error in the
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2. asked by andrew
3. 625 views
The battery in the circuit diagram has an EMF of 12V and an unknown internal resistance r. Voltmeter V1 is connected across the
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2. asked by Jennifer
3. 644 views
The battery in the circuit diagram has an EMF of 12V and an unknown internal resistance r. Voltmeter V1 is connected across the
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2. asked by Jacqui
3. 1,656 views
An idealized voltmeter is connected across the terminals of a 15.0- battery, and a 72.5- appliance is also connected across its
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2. asked by Anonymous
3. 530 views