The reading of the ammeter in the following figure will be

The reading of the ammeter in the following figure will be
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The reading of the ammeter in the following figure will be A. `0.8` A B. `0.6` A C. `0.4` A D. `0.2` A
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A three-phase alternator operates at 450 volts with a power factor of 0.8. If the ammeter indicates 250 amperes, what should be the KW meter reading? A. 90.00 KW B. 127.27 KW C. 155.70 KW D. 194.85 KW

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Why in an ammeter low resistance is connected in parallel with the coil?

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Description : What is measured by an ammeter?

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Description : The device used ' for the measurement of current, voltage and resistance is: A. AVO meter B. Galvanometer C. Ammeter D. Ohm meter

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