What are the types of class b amplifier?

0 Answers  

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Is it possible to protect 3phase overload and earth fault of the 3phase system using two CT's.

0 Answers  

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What is the meaning, function and application of OLTC?

3 Answers   Home,

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How do I know if a transformer is saturated? I am doing the simulation of the saturation of a transformer, but what parameter tells me when a transformer is saturated? How do you calculate? is on the plate?, there is a rule that can help me? How could model? I understand the saturation occurs when the flow can no longer bind to the other winding, this is given to certain current, this current is the same that appears as the highest in the bale of features? Thank you for your help Eduardo Alvarez Guatemala

3 Answers  

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Abb 11kv how it is closing automatically when the cb is racking in and rack out when it reaching test position

1 Answers  

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why the NGR (neutral grounding resistor) always OFF during DG off?

0 Answers   Bhel,

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Transformer how to maintaince a check b check c check d check

0 Answers   DIC India,

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Do you need any help with FEWA Electrical Supervisor exams?

0 Answers  

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Whar is the KvA rating of 33Kv substation & actual kv rating of power generaating station.

0 Answers  

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why diesel tank is earthed

1 Answers   ABB, NTPC,

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Why use only DC supply to charge batteries why not AC Supply??

3 Answers   APC, Emerson,

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how does relay works?

16 Answers  

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