A single phase energy meter has the rating 1200 resolutions/ kWh. If a 500 W electric gadget is used for 4 hours, the energy meter will make-A-1200 revolutionsB-1800 revolutionsC-2100 revolutionsD-2400 revolutions-D-2400 revolutions

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APTITUDE CRACK · Accepted Answer

D 2400 revolutions 0.5 x 4 = 2 kWh = 2 x 1200 revolutions.

Measurements and Instrumentation - Engineering

A single phase energy meter has the rating 1200 resolutions/ kWh. If a 500 W electric gadget is used for 4 hours, the energy meter will make

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Measurements and Instrumentation - Engineering

A single phase energy meter has the rating 1200 resolutions/ kWh. If a 500 W electric gadget is used for 4 hours, the energy meter will make

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For help Students Orientation Mcqs Questions

For help Students Orientation
Mcqs Questions