Answer Posted / priyankar basu

in dc motor the function of commutator is just like a
converter.(converts dc to ac)it kepps armature mmf
staionary in space.

what is the minimum winding resistance of 30hp compressor, to run or to switch on

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Dear sir, By which formula u can calculate for a particular kv line there is a range of mw.

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i want use the cable size 16cx4 core aluminium usege watts 240x2000w this cable size is correct?

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hi friends if you have any 400KV Substation Erection and installations Drgs please send to me.My email id:kandi.suresh441@gmail.com

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How to calculate size of HT breaker with the help of Amp (current)? Please provide answers with examples.

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explanation of mesh bus bars

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An impedance of 100 ohms resistance and an unknown inductance is connected across the capacitor. The resulting impedance is a pure resistance of 500 ohms ifω = 10^5 rad/sec. calculate the values of inductor and capacitor.

1352

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How test for Ddo vector group test condition?

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dear sir/madam i want to get some knowledge about RRB EXAMINATION(section engineer) 1- what is minimum cut off 2- wht portion is major portion . 3- can any body provide Sample paper. thanks & regards ashish

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How to calibrate or test an LT Air Circuit breaker 440 volts, 35 KA, 800 Amps ?

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how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?

1799

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Why L.T.Cable voltage rating is 1.1kV,where as system voltage is 0.415kV?

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I want formula to calculate cable size as per load given in length & amp. I searched many sites but didn't right answer. Please reply me asap.

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I completed iti in2004 I was worked in A grade contractor can I get c licence

1655

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What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer?

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