why we have and use 3 phase not 2 or 4 or other in power system?

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Differentiate between ideal and non ideal current sources?

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How to design the NGR Resistance

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what are thw types of turbines use in biogas plant?

0 Answers  

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how to calculate the current carrying capacity of cable

2 Answers   Bhel,

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what is the effect of connecting three phase supply lines to three phase auto transformer output terminals through a fuse of 10Amp and a circuit breaker (MCB). Is this connection permanently destroy the transformer?

1 Answers  

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When VFD is connected to a 3 phase main supply there is load current difference between incomer to VFD and outgoing from VFD.

1 Answers   Shasun Chemicals,

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Work done in a free expansion process is

0 Answers   Caterpillar,

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what is NGR in generator?

4 Answers  

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please mention the minimum IR value for different voltage systems

6 Answers  

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1.why ACB is not connected in HT side what Happens? 2.how much voltage maintained in ACB breaker? 3.OLTC is connected in primary side in case secondary side connected what happened?

3 Answers   L&T,

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What is the disadventage of gland earthing(power cable) if any. ?

0 Answers  

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