Is there any particular formula for sizing the bus bar based on the current rating

1 Answers   Bunt Solar,

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What are Line losses and how can be it minimized/controlled.?

2 Answers   Omega, XYZ,

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What are the common sources of energy?

0 Answers  

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magnetizer priciple

0 Answers  

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What is effect of over voltage and under voltage on ACB

0 Answers   EFS,

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Why the efficiency of generator is more than motor in swinburne's test

0 Answers  

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give types of Air conditioners commonly used &its use?

5 Answers  

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How a ship getting grounded

2 Answers   Deltin Jaqk,

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We use ungrounded DC system (220V/110V) for control and protection system in substations etc. Suppose we have long 2 core DC cables running from our DCDB in control room to the load (length of around 2 to 3 km). Do we need to protect these long DC cables from earth leakages or not? If yes how?

5 Answers   Siemens,

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For 7.5HP motor 2880rpm 415VAC Connected with Pressurisation Fan we used Star Delta Startor why not we use DOL startor

2 Answers   DLF,

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WHAT IS THE ANALYSIS OF FREE WHEELING DIODE IN FULL WAVE CONROL RECTIFIER?

1 Answers  

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Why Ferranti effect is occoured in leading power factor load in a overhead transmission line?

1 Answers  

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