why high voltage is reqiured or L.T. panels? what type of tests should be taken for electrical panels?

2 Answers  

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what is Harmonic effect?

2 Answers  

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How to calculate the cable size in sq. mm. when the load is given in KW?

3 Answers  

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can we use 3 phase UPS for Motors and Other Machines

4 Answers   ACC,

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What is the current flow in 230v ac supply ? What is the current flow in 415v Ac supply ?

6 Answers  

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what is the harmonics.

3 Answers   DLF,

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How to control motor gearbox speed and friquency? If length of cable and dia given, how to measure the voltage drop?

0 Answers  

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How can I calculate the fault level of a transformer. 1. If fault is 3phase fault 2. If fault is 1phase fault 3. If fault is 2phase fault Dear all geniouses, can you help me by giving answer. If anybody want to send something then mail me at "msalam_shahin@yahoo.com"

0 Answers  

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how electical engineer is related to apsrtc (general) post? if they ask a question in interview as why did u choose this job what shd be answer

0 Answers  

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what will happen when a bulb s connected btwn two phases of a three phase delta connected source?

6 Answers  

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What is FM 200?

2 Answers   Dalkia,

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-----------means a source which can supply a constant voltage to aload irrespective of the valu of load resistance.

2 Answers  

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