Answer Posted / sujit

single phase induction motor

What is the meaning of HT Trivector Meter ?

2465

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1. How many types of mangers? 2.How many types of capacitors? 3.pls tell me normally types alternator problems?

2338

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UG cable sizes were specified in sqmm. But practically its not coming to mesure. What's the reason for that? And how they specify the size of the cable?

1939

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how to commissioning the genset with amf panel?

2405

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what is LSR?

2196

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Why is a plain induction motor unsuitable for wide speed control?

2276

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what are the standard IR values should be of R-E, Y-E, B-E, R-Y, Y-B, B-R of VCB in closed condition and in open condition for 500KVA & 1000KVA transformers. and what is the acceptable range when tested by 5000V megger.

2335

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What are the specifications for conducting earth leakage test as per IEC standard?

2062

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What is meant by a stray loss of a induction motor??? What is the equation to find it

3094

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how i can calculate the size for fire cable

2021

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How is the gain affected by the introduction of feedback in a control system.

1165

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how to calculate single phase motor efficiency ?

2209

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1 “earthing” for bonding of equipment and circuits to common plant earth electrode potential, 2 “protective earthing (PE)” when this bonding is required for personal safety provisions 3 “grounding” for interference suppressing bonding of screens, sys-tems with ground level 4. low-impedance earthing ? 5.primary earthing system and secondary earthing system what is that? 6.earthing electrode or mesh net earthing electrode ? very confusing , simple but very informative help required ? i will be very very thankful to you guys.

2075

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What is meant by time harmonics and space harmonics?

2805

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what the function breaker failure scheme, how is it operated

1905

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