what will happen if we double the input frequency of a transformer keeping the voltage constant?

6 Answers  

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What is mean by making & breaking capacity of circuit breakers?

3 Answers  

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what is the function of choke and starter in a tube light??

2 Answers  

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1.What do you mean by inductive and capacitive parts of an electric circuit. 2.What do you mean by decrease of inductane and capacitance of a network? Please dont give me the text book answer.3. What is class X ct and its applications?

2 Answers  

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how commomn gate triggering is given for TRIAC ? other thyristor wont be efffected?

0 Answers   BARC,

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how is efficincy of the transformer is predermined

3 Answers  

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What difference between ref protection and differential protection ?

0 Answers   EPC, INEL Power System Engineers,

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Why the voltage n frequency of the incoming generator is kept slightly higher than d grid voltage n frequency while synchronization ?

4 Answers  

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can u tell the difference between star - star transformer and delta to delta transformer?

2 Answers  

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what is the different between bus section and bus coupler

1 Answers  

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Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example?

2 Answers  

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One amps in HT is equal to how manys amps in LT

5 Answers  

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