Answer Posted / gunasekaran

in single phase motor strting torque is zero because average
value of the 1phase motor is zero.so zero flux

What should be setting for alarm,tripping and cooling fan on for power transformer's oil temp. and winding temp. indicator?

1551

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what's the exact magnitude of current, flows through Neutral?

1642

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What is the effect of pd controller on system performance?

724

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How to calculate the copper in HT motors if KW, RPM & Voltage is given

2681

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What is the pro & con of having 11kv & 33kv incoming, and what is the adv & disadv. of converting from 11kv to 33kv.

2485

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please tell me how a surge protector work on a DC 48Volt.? please describe briefly.

1464

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how pt is using

1572

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how do i work out the Amps of a incommer if i am running 1 37 KW motor and a 0,75 KW motor and some solinoids

1529

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Why is the frequency not changed during transformation of electrical energy in a transformer?

953

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what is level 2 automation?

2804

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Either It Possible a dc Motor to Run On Ac Drive [ Ex : ACS 800 , Yaskawa F7 ] If it is Possible How Pls Inform Me dinesh_elect_eng@yahoo.com

1649

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what is the circutor?why we use it ?

1920

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if there is nutral in phase why we use earthing wire and grounding? even at fault condition the fault current flows to neutral (it is a lower path)

1433

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What is inverse definite minimum time lag relay? Where is it use?

2406

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I want single line diagram for AMF & DG syncronizing panel

6733

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