Answer / bijoy kumar soni

impedence of a transformer is defined by the vectorials sum
of resistance, capacitance and inductance of the core of
primary winding

Answer / gtr

resistance offered to the flow of current in the
transformer ckt which gives rise to thermal heating. for
efficent functioning, impedance is kept as low as
possible .

voltage at generation stage is usually- ? a.11kv b.33kv c.66kv d.220kv

12 Answers  

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how can we find thae value of capacitor for single phase motor. what is difference between starting capacitor and running capacitor.

0 Answers  

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What is mimimum di -electric strength value for 33 KV transformer OLTC oil

0 Answers   Franke Faber,

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For what purpose an AVR in generator sensing generator output voltage?and how the sensing is done by AVR?

3 Answers  

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why current flow to the opposite direction of flow of electrons???????????

0 Answers   Bhel,

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What is the size of cable to be used for a Space Heater in UPS 160KVA of carrying 10 Amps current with 240 V ,1 Phase?

3 Answers  

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What is E.M.F ?

6 Answers  

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what is the use of CurrentTransformer in AVR ?

2 Answers  

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Why AC loads wont used in DC input supply? and Why DC loads wont used in AC input supply?

3 Answers   Bhel,

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tan delta equation test on alternators

0 Answers  

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what is the importance of Partial Dischage test for Electrical Equipments

0 Answers  

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What is various types of electrical formula?

1 Answers  

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