Answer Posted / alamgir hossain.apece,cu.

I think,"electrical" means handling high power,low
frequency,ac system which deals with high volume power
production &driving power devices and components etc & on
the other hand,"electronics" means low power,high
frequency,semiconductor based dc system used for controlling
& devising intelligent system......ok?

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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how many load we can take for lighting

2291

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what type of motor used to move a 1 ton gate? and relate ratings with load.

1816

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3 phase Motor will be given 2 phase after 2 to 5 second we given 3rd phase so Motor Run sum-time in forward or sum time run reverse direction. All time phase sequence is not change. Why motor run in reverse direction? Please Explain........

1974

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How wire size can define in electrical wiring? What is the ratio?

2312

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what are the protecyion of transformer & generators

1979

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What is the difference between single point and double point bonding. please kindly detail about bonding of cables.

2460

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use of PIR in ehv breaker

2168

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A cotter joint is generally used to transmit

1255

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what is transient enclosure vltage , very fast transients, very fast transient over voltages

2158

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How to configure the drives in PLC, through Profibus commnication. And to how to address it?

2847

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In a synchronous motor. if start is running at high speed.  What will be the starting torque : Higher Lower Zero

1728

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What is open loop and control loop systems?

1141

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DG SET BLOCK DIGRAM

2298

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why is control bus bi-directional?

2172

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