Answer Posted / nardos negash

4 transmition and 4 the motor at rated speed delta is
better b/c the current in delta is small/line at its
voltage than in Y so it saves the winding and the
insulation from over heating.

Do inductive loads have distorted current waveforms ?

1948

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hai iam arunkumar. i have applied for an section enginner in rrb. i want lat 5 years solved question papers. if u have please sedn it to arun30682@gmail.com

1823

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HOW TO CALCULATE THE VT SIZING?

3147

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Mention the methods for starting an induction motor?

1154

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why are u join ntpc

2165

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what is the formula for calculating the phase clerance between two phases and phase to earth how to calculate the cable for a motor

2022

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what is mean by PIR in circuitbreaker and give me detail of that?

3526

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How to check the thermocouple is correctly connected to cable for K type? (i,e positive pole is connected to non magnetic conductor and negative pole is connected to magnetic conductor)

1715

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is it possible to say motor horsepower number without seeing name plate(when name plate damaged)

5362

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What is phenomenon of electromagnetic induction and how it works?

1074

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bsec exam syllabus (mis)

1286

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Whats the difference btwn a latch, port,data bus buffer? Do they all not hold data in d flip flops??

2405

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Can anyone provide with a SLD for HT panel installation for a 33KV line and distribution end has three 1.5MV transformers. Is it suitable to use OCB or VCB and also provide me the suitable rating and its connection diagram.

3354

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I am a possesor of c licence from 1993. I forgot to renew during the year 1998. During that time I was working at TNEB to till date. Is there any possibility to get renewed? or to apply for a new one?

2040

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in star-delta tranformer,if the input of star connection is 400/7v 3 kva then what is the output of delta connection?

2134

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