Electrical Engineering ⇒ Topic : Applications of Electrostatic Voltmeters
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Maninder
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Applications (1) They are used for the measurement of very high direct voltages at which a permanent magnet moving coil instrument and the multiplier would be unsuitable. (2) They are used to measure direct low voltages when it is necessary to preserve an open circuit. (3) They are used to measure very high alternating voltages when the use of a transformer must be avoided | |
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