how does commutator convert a.c to d.c?

0 Answers   NRSC National Remote Sensing Centre, RBC,

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132 KV TRFO BUSHING CT BURNT WHEN A 6.6KV HAS BEEN APPLIED TO IT .WHY .ANY REASON ?

3 Answers   vguard,

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When electric field is parallel to the plane of incidence, the electromagnetic wave is said to be a.Linearly polarized b.circularly polarized c. Elliptically polarized d. Hyperbolically polarized

1 Answers  

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If load current is 70amps or 50amps what range of CT to install for ampere metering

3 Answers  

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How to back charge the Gas turbine generator

0 Answers  

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choose the non-switch device (A) transformer (B) diode (C) transistor (D) IC

3 Answers  

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What is the difference between Ceiling Fan armature and Tablefan Armature or winding.

5 Answers   Pricol,

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what happen when we add mentos in cold drink?& why?

0 Answers  

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how to calculate no load losses units comsumed by transformer

2 Answers   MRF,

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In a voltage-controlled current source A A current booster is never used B The load is always floated C A stiff current source drives the load D The load current equals Isc

0 Answers  

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what is meant by impedance & transient protection?

0 Answers  

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What is the suitable rating of MCB for 1.5 Ton A.C and why? 1Ton= how many amperes?

5 Answers   BARC,

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