Answer Posted / x man

induction motor is a rotating transformer
both works on MUTUAL FLUX PRINICIPLE

what is cathodic protection and why it use in industries?

2234

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can any one tell in easy method for circulating current ??

2066

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How is the speed of a DC shunt motor related to the armature current?

1128

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What is quadrantal symmetry?

1594

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What is the Temperature to be set in Thermostat provided in Marshalling box of the Transformer / Motor.

2968

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EXPLAIN USE OF ROCKING ARRANGEMENT IN ELECTRIC HEATING?

1870

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give me atleast four differences between circuit and network

2129

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ANY ONE TELL ME ABOUT generator synchronization panel panel to synchronise 3 gen of 250kva both automatic and manual. 2 gen output vol 415 3ph, 1 gen output vol 400 3ph SEND THE DETAILS DIAGRAM ON THIS EMAIL ADDRESS ayazleo@hotmail.com as soon as possilble best ragrds electrical engineer ayaz mahmood SAUDI TECH

4116

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In Dyn11 power transformer if any one of the 3 phases connected to earth in star connected side then please explain effect of the current flow in delta connected side of transformer.(In this case if one phase is shorted to ground in star connected side then we observe the current flow in two phases only not three phases in delta connected primary side. Please explain why it is so?)

1721

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I am about to write exam in RRB bangalore for the post of section engineer.please provide me with previous exam questions

2099

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The simple way of finding the leakage quantity and % in compressed air distribution system

1609

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what is the significance of cabability curve of alternator

2168

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HOE WE CAN IMPROOVE BY USE OF CAPACITOR

1907

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If ROC does not lies inside unit circle,then ? a) Fourier transform converges b) Z transform converges c) Hatly transform converges d) Colpit Transform converges.

2224

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why the starting voltage drop in a cable needs to be limited?what is percentage of the voltage drop allowed during starting?

1759

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