Wat is da difference b/w neutral earthing and unearthed system?

2 Answers  

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If UG power cable both ends are to be earthed or what? If not why?

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Brushes are placed at magnetically neutral axis,when brushes reach that point,the armature conductor gets shorted,but it can be seen that the dc supply is also shorted,wont that get damage? help me plz

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which type of ICs can be used in resonant power converter?

1 Answers  

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how make megger test for control cable like 12c x 1.5mm and what it apply voltage and test timing details.

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I have experienced electrical maintenance HT ,but I completed be ECE ....can I apply c license or not ???? Pls help me friend s...

0 Answers   Crew pvt ltd,

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what is the difference between RCCB and ELCB?

3 Answers  

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How to justify this statement ??? "Capacitors in series provide less capacitance but higher voltage breakdown rating for the combination"

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what is main reason for grid earthing for any industry

4 Answers  

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Explain the operation of grid connected central solar inverter ?

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

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Dear sir, In our plant have Station Transformer having capacity,i want to know, why LV side 40 - 40MVA is given? & how we can get 6.3 KV supply from tertiary(i.e. Open delta connection), Vector Group YNyn0 - yn0 +d MVA Rating 80MVA / 40 - 40MVA + 26.7MVA Voltage rating 420 (Tap range +6,to -10)81.25% /11.5KV - 11.5KV +6.3KV

0 Answers   Bhel,

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