Can VFD step up to 60 Hz if it is designed to receive 50 Hz input?

3 Answers  

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Why the suply frequency in INDIA is 50HZ

2 Answers   HCL,

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How many percent of power are not being registered if we bypass one side of the meter base terminal using #8 cu wire on 1-phase kwhr meter. 

1 Answers  

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Difference between low impedance and high impedance Restricted Earth Fault

0 Answers  

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difference between torque mode and speed mode

4 Answers   JSW,

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What are various power system instabilities and what are their effects on power system operation?

1 Answers  

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Negative feedback circuit is an implication of ? -Shunt shunt -Shunt series -series series

1 Answers  

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What is Earth Fault and Over current Fault.

1 Answers  

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What happens when ac supply is given as excitation voltage instead of dc supply

1 Answers  

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what is the burden?accuracy?Knee point voltage? what is the Alternator of PGM?

0 Answers   L&T,

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which type of motor is used in lift ?

7 Answers  

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I have 2 KW electric water heater.I am gonna use it in controlling water temp.so I needed to increase or decrease the heating capacity.is there any electrical-electronic circuit for varying the resistance & so current?

1 Answers  

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