Answer Posted / muhammad javed

Elcb or rccb mayn kiya farq ha

Transformer cores are laminated in order to A simplify its construction B minimize eddy current loss C reduce cost D reduce hysterisis loss

3280

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How to calculate Air conditioning capacity for a telecom BTS shelter?

3513

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while doing high voltage test on 11kv/433 distribution transformer why we only give 28 kv on hv side and 3kv on lv side for power transformers what is the value what factors it depends

2861

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what is the differation bewreen kwh & fundamental kwh in electronic trivector meters

2205

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how to calculate the cable current ratingand and how much of distance the rating will be ok will the distance is incresed what the action we take

2129

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what do you mean by class PS CT and what are technical details needed for calculating it?

1995

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What are the types of instrument transformer?

1174

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Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example?

2234

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what is the internal working of star delta starter

2114

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For a spring controlled governer the relation F = ar+b (F is the controlling force, r is the radius of rotation a and b are constants), indicates that the governer is

1226

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What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?

2609

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

2433

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Why the arms of delta in a delta-wye power transmission system are kept constant??

1874

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11 kv input, 66 kv input advantages

1394

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1.What is captive power plant? 2.What is national grid?Give brief idea.

2155

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