Answer Posted / erharisheee51

RESTRICTED EARTH FAULT PROTECTION IS GENERALLY PROTECT FROM
THE DEFFERENTIAL CURRENT WITH IN THE GENERATOR CORE , WHERE
AS DIFFERENTIAL PROTECTION IS USED FOR OVERALL DIFFERENTIAL

Can you explain about TEE protection scheme?

2363

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Why to keep capacitor bank off while generator running.

1850

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Electronic circuit

1092

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what is meant by star/delta voltages as 440/220 in a 3 phase induction motor, and why it should be connected on STAR IN 3 PHASE SUPPLY

2265

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Where servomechanism is used?

1166

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How to decide DO set rating of Transformer?

1695

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We have a distribution transformer of 750KVA/11kv/440v and an AVR (Servo Stabilizer) of 750KVA on the LT side of distribution transformer. Also we have an ACB of 1200A on the output of distribution transformer (that is on the input of AVR). We want to have an MCCB on the output of AVR. What should be the rating?

2154

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why output is out of phase in case of common emitter?

2184

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What is the difference between the impedance percent and impedance voltage ?

2276

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What is Negative Potential Bias

2355

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How grounding is different than earthings?

1229

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What is minimum permicible value of leackage current for LT Panle when applying voltage up to 3 KV for 5 Minuits?

2308

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For group 1 , 2 whather i have to prepare my technical or general studies etc? and im graduate in ee engg. for wht posts im eligible for? please tell me!

2261

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please tell me, how i clear the objective test? when i studied form the one book after i solved the objective ,that time i solved that qes. but if i tried solve objective form the other book then i could not solved these que.

1725

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Why current shoots up in the secondary on the knee point voltage during saturation test of CT? How core saturation effects the secondary current (while the primary side is open)? What the logic behind this?

2085

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