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A voltmeter consists of a 25 ft coil connected in series with a 575 ft resistor. The coil takes 10 mA for full scale deflection. What maximum potential difference can be measured on this voltmeter? |
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Answer» A voltmeter consists of a 25 ft coil connected in series with a 575 ft resistor. The coil takes 10 mA for full scale deflection. What maximum potential difference can be measured on this voltmeter? |
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