difference between machining and non-machining?

2270

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What do you mean by the word 'shear'?

2326

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in a solar power plant,we are going to step up the voltage 350V to 33kv, and to 132kv GSS. i want to ask that if it is possible that 315v/33kv is not possible because we also use 315v/11kv. or it should be 415v/33kv? is it effects generation or losses?  the second question is-generation is depends on LV winding? or LV winding design for generation voltage?

1786

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why current is constant on d.c?

2133

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what will happen if frequency is below 50 hz?

2090

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written test: 1) periodical and monthly maintenance are called preventive or panned maintenance. 2) Mechanical seal parts and their material. 3)Urea plant main parts and their construction material details.4)Name diagram of the given turbine5) Turbine nomenclature like API name.6)All types of corrosion like Galvanic and oxide with example.7)Parts of gate valve and its usage. diaphragm gate valve usage. etc.....

2320

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distribution transformer de-rating formula on over limit iron losses  

2350

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Is M-ary PSK bandwidth efficient or power efficient

2146

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What is a scrambler? Explain its operation

2749

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I am going to appear RRB Sr. Section Engineer Exam, Electrical. Can you send me previous year questions of RRB Electrical engineer. specially Section Engineer questions. my email id is likerahulworld@gmail.com

1866

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please send me RRB electrical engineer previous year questions for Sr. Section Engineer

2000

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What technology is used in latest generators?

2158

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How much ph is maintained of water resistance starter for slipring induction motor ?

2459

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standard earthing rating for power line..

2170

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Comparision of Air break circuit breaker, SF6 Circuit breaker and vacuum circuit breaker.

2420

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