Answer Posted / marzi nasrizade

Actually both of them are the same in action, they are used for termination and the difference is the load duty.
Marshaling box is used for heavy duty.

Is electro plating what type of load whether resistive, inductive or capacitive loads

3361

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how to calculate the earth fault current

2569

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how to calculate the magnetizing current of ct ( 800A/1A) for Relay 64

1493

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I have one ct of ratio 3000-2000/1 Amp its knee point voltage mentioned on name plate is 500-333/30mA-50mA at Vk/2. in secondary box there is three terminal named 1S1, 1S2, 1S3 then on which terminal obtained the knee point voltage ie 1S1-1S2 OR 1S1-1S3 & also specify the knee point voltage for the ratio 3000 from name plate.

2481

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What is the current carrying capacity of 35sq.mm flexible cable?

1508

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difference between high and low impedance BUS BAR relay??

1660

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EXPLAIN METOD OF IMAGE OF TRANSMISSION LINE/ WHAT ARE ITS PRACTICAL APPLICATION?

1940

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LET ME NOW MORE ABOUT icu and ics for circuit breaker. how we calculate the rating of circuit breaker and i c u and ics values

2928

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lenz law application and define

2901

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what will happen if synchronous machine rotor fed from single phase ac supply 

1789

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What is slope...? Explain slope 1 and slope 2...?

1653

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The metal-enclosed switchgear and controlgear is subdivided into three types: 1. metal-clad switchgear and controlgear; 2. compartmented switchgear and controlgear 3. cubicle switchgear and controlgear. What is the main differnence between them. State some example.

2029

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Working of microwave oven?

2299

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How RTCC panel is working and give single line diagram for RTCC with transformer?

3144

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there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit

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