Answer Posted / sudhir ubale

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What is the resonant peak?

1122

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how to identify conection leads of an unknown electric motor

2063

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12.5 tons a/c is their how much kva generator can recommend to the customer.

1954

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THERMAL CAPACITANCE IS MEASURED IN..................................................

2091

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Hi.. I am a BE GRaduate in E&E. I have 8.5 Experience in Tendering & Estimation field. I have done SAP SD course few years back. But due to some reason i failed to get job in that field and continued my own field. Now I am thinking of changing into SAP seriously. How should i go ahead???

1907

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single phase power supply give to separate one steel coup with water, what reaction create

2026

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Why Transformer Neutral having one earth pit ( more earth electrode resistance) whereas body have many earth pit ( less earth electrode resistance)?

4262

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i want to learn control schedule for 11kv panel? can any one send the detailed control schedule?

2370

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can anyone tell me can the electromagnetic waves can be reflected back?if so how &by which material it can be reflected back?please tell me so that it can help to my wireless power trasnmission device.

1748

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diameter of cable and core is doubled then the value of capacitance is

4238

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What is accuracy of a measurement?

1086

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I am an American living in Vietnam and I have recently gotten a refrigerator from Japan and it is rated for 100 vac, but the power here is 220 so I bought a voltage stabilizer it has a 1 kva output rating. Can you please tell me what the amperage is? I'm confused and without a working fridge.

1660

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Does the motor power displayed on the Motor name plate is the mechnical power motor delivers or it is consumed power from the system?

4275

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Why back emf used for a dc motor? Highlight its significance.

1123

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explain working principle of earth leakage relay

3649

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