Answer / k.prakashchandra

EHT is Extra High Tension .In India, it is normal voltage
exceeding 33000 .Variations allowed are +10% and -12.5%

Answer / vikram

eht is a extra high trasformer it was boost &

Difference between on line capacitor and Station type capacitor

0 Answers  

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why we use delta connection in transformer

2 Answers   UPPCL,

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DIFFERENC BETWEEN VOLTAGE AND CURRENT

1 Answers   Wipro,

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What is short circuit analysis of electrical networks?What are the procedures to be followed for its calculation?

2 Answers   DLF,

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what is the working difference b/w softstarter and Variable frequency drive ?

6 Answers   Parle,

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How does MCB operate without relay..?

10 Answers   Toyota,

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In all electric motors, fans are provided to dissipate heat. How it dissipate the heat? By absorbing atmospheric air or by exhausting the heated air generated while running?

2 Answers   Ford,

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a wire in which bulb is connected there is two terminal when one terminal is connected to phase than why the value of current shock in nutral terminal is max. or large??

4 Answers  

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Maximum efficiency occurs in electrical machines is at i)Full load,ii)50% of full load,iii)Near full load,iv)None of these

1 Answers   IFFCO,

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If the Brush of DC motor is shifted by 90 deg, then what happens to voltage and torque? Both voltage and torque are zero. how to justify the answer?

0 Answers  

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If a manufacturer decribes a power supply transformer as providing a secondary voltage of 24 volts when connected to a 240 volts supply, do you think they are refering to the full load or no load secondary voltage?

3 Answers  

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What is dielectric loss?

0 Answers  

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