What is Automatic interlocking circuit dighram between two contactor for DG SET panel.

1 Answers  

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Explain dc generator with its types?

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salam&hi, i need to know about how can i calculate an enough current for the new building before i submit it to the suppliers

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what is the type of motor that is used in emu units in india

1 Answers  

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In Power Line Communication (PLC) the wave trap is used to block communication signals from entering neighboring lines. My question is this: Why do they allow for different filtering arrangements on these wave traps? Isn't it always going to be a low pass filter since we want the power frequency to go through, and the comm signal blocked?

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how to mesure the earth pit value and what is the minimum value of single earth pit?

3 Answers  

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I am gokul. i finished B.E(EEE). I have 2 years experience in maintenance. But now i have not job, so i am searching. i want any effective courses in Electrical field with related to job and good salary. any one will help to me. please tell?

3 Answers  

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In which reason, one end of CT secondry get connected with Earthed? Normaly S1 of CT. Why????

1 Answers  

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What is the necessary and sufficient condition for stability.

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What is state space method ? Why its used ? Can it applicable on linear, non-linear, 1st order, higher order, homogeneous, non-homogeneous, open-loop , closed loops , stable & unstable systems ?

0 Answers   Limton,

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How to select the cable and voltage drop in circuit?

0 Answers   DEWA,

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What is SF6 Circuit Breaker?

2 Answers   Amdocs,

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