How we can change the direction of rotation of Induction motor? Prove it using graphical methods.

4 Answers   Adama University,

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

0 Answers   BARC,

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What's the differs between voltage & current & emf.

1 Answers   CTS, NTPC, TCS,

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i've iocl interview.. if you know the interview process please give me information..

0 Answers  

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In Single Phase AC Supply,If Voltage between Phase and Neutral is 230V means what will be the Voltage between Phase and Earth?

2 Answers  

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Is it true online ups having bypass mode if it is true then why we called ups because it is interrupting power when goes in bypass mode

0 Answers  

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what is the difference between ups & inverter

4 Answers   Cushman Wakefield, Dana Group,

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how vfd drives energy save

5 Answers   PowerTech,

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How to select HT/MV cable size ?

0 Answers  

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What is the difference between emf, voltage drop and potential difference?

4 Answers  

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What will be happend if we not ground CT secondary?

3 Answers   Enercon, Engro, THDC,

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which type of capacitor store high amount of energy for long time ? ( polarized or unpolarized )

1 Answers  

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