Why Indian Electricity frequency desined 50 Cycles as developed countrys are using high frequency with low voltage

1 Answers  

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what are the insulation properties.

2 Answers   Cable Wireless, MAHINDRA,

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wat is the difference between rotor 1st stage fault and 2nd stage fault?

3 Answers  

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In case you don't have coal and salt for earthing, how can you achieve good temporary earthing?

1 Answers   Focus Energy, NHPC, ONGC,

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why PT Primary are the grounded?

5 Answers   L&T,

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what's the difference between induction generator and synchronous generator?

1 Answers   IBM,

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how freewheeling diode improves the powerfactor

0 Answers  

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If ac 230volts inputsupply to full wave rectifire what is D C output voltage.

3 Answers  

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What is cogging and crawling phenomenon in motor.

2 Answers   DAE,

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why transformer rating in always in KVA ?

4 Answers   Horizon Computers,

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I want to know if it is possible to use Variable Frequency Drive to reduce the current required for starting a motor?

3 Answers   Descon,

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Transformer/insulating oil tester(BDV tester)

1 Answers  

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