Answer Posted / k.prakashchandra

X-sectional area depends only on current ,not voltage

what is the effect of vector group while phase sequence of a generator changes,whether the vector group changes or not

2109

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acb(AIR CIRCUIT BREAKER)NOT CHARGING AUTO

2399

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Has someone here done a sizing for a generator (3 phase), its for a pumping station. If you have an example for standby/duty and both running (I) star delta (ii) Soft Starter.

2142

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for what purpose the star point is done in ct

1418

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actually i can't understand what is 3dB ? and it's really not clear to me.please any one let it me be cleared.

2253

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Which device is used for the source of emission of electrons in a crt?

1269

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As per standard, transformer body earthing and other Equipment earthing (Equipment earthing) did not connect. but in LT side termination we are doing metal glanding in both side Transformer to PCC Panel through armoured cable, now X'mer body earthing and PCC Pane earthing (Equipment earthing) both are connect.is this safe for X'mer or other equipment?

1770

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WHAT IS THE WORKING PRINCIPLE OF A GENERATER.how is a GTG (Gas TURBANE Generater) working.plz explane

2529

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when the Transmission and Distribution network where is the "feeder" lines are located? and why should be used in T&D network.....

1771

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how to flameproof electrical motor on the shaft?

2061

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whate is the meaning of balance/unbalance,in stabilizers type

2140

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If Polarization index of motor 8.75 at 500volts of medium voltage 4.16 KV motor what this mean winding good or bad pl answer if any reffrence book give me the link

2122

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What is fault clearing time for Current Limiting Moulded Case Circuit Breaker?.

1783

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why sielent pole is used only in hydro generators and not in turbo generators

4184

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How to calculate per unit impedance of transformer?

2204

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