Does frequency change with increasing voltage i.e 220v to 11kv? explain if not?

6 Answers  

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how to calculate the size of cable for 100 kva load,?can somebody tell me with a formula

7 Answers   Havells,

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What is meant by the KA-rating of a circuit breaker? In this regard, discuss the stresses experienced by the circuit breakers

3 Answers  

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What is Energy Audit..?

2 Answers  

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what is the differnce between vector and phasor? are both same or there is difference between two term.?

6 Answers  

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one 60KVA UPS how can full load current tell me us formulas

1 Answers   Wipro,

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Details about Flux Compensated magnetic Amplifer starter for motors

0 Answers  

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what type of motor are there in megger how they work.

2 Answers  

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what is the different between bus section and bus coupler

1 Answers  

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1 KVAR = 1.3Amps but, 25KVAR capacitor/690V capacitor takes just 21Amps as leading current, what is the reason? Please explain...

1 Answers  

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what is circulating current in parallel transformer???plus how it is generated ???plz explain in detail.........

2 Answers  

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What is a Servo Stabliser.

2 Answers  

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