Answer Posted / karna

It is used for measuring the insulation tester

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2113

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How to calculate KVA/VA rating of PT or CT from primary & secondary voltage or primary & secondary current?

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In EB metering we face problem kva jump even in no load condition.can any one help to control this

1832

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at what base you will tell the direction of rotation of dc motors and generators?

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what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?

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What is accuracy of a measurement?

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if any house we instaled a 1.5 ton ac and its phase cable of wiring is installed but netrual cable of wiring not instaed. my question is that is neutual of house(for other wiring is capable for ac load or a sepeart neutrual wiring required

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What is the disadventage of gland earthing(power cable) if any. ?

2115

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CAN CU XLPE/PVC CABLE BE USED INPLACE OF LOW NOISE SCREENED CABLE? KINDLY GIVE REASONS

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How to calculat the ratio of HT\LT in energy meter

2697

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Define conversion efficiency of a power amplifier. What is its value for class c power amplifier?

1347

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how to test the electrical panel.ht lt mcc pcc.

3774

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how to select size of hardware for linking aluminium busbar is it depend on area of busbar or current flowing through bus bar

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Explain Active power,reactive power,how its related to each other , & inductive ,capacitive.

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1. How many types of mangers? 2.How many types of capacitors? 3.pls tell me normally types alternator problems?

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