when the time of backcharging the transformer three phases only enough or three phase with neutral is must.from these which one is the best one.

2044

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What is the restart inhabit setting in ABB spam150c relay (Motor protection relay)

3651

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what are all the browsers..?

1921

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what is the soft starter principle? how is connection diagram? what is the procedure for checking the connection?

2168

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Its possible to use 3core 2R of 240 sq.mm cable for 3phases & separely 50sq.mm 3core cable fully for Neutral for connection of PCC to MCC 3ph..4wire system?

2102

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What is the capacity of the Fastners 12mm?

2446

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NOW IAM WORKING QUALITY ENGG ONSHORE ...HOW CAN I CHANGE MY WORK INTO OFFSHORE ? NEED ANY QUALIFICATION ? PLEASE EXPALIN TO ME .....

1784

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how control valve works? process line pressure is 50kg/cm2g and instrument air pressure is about 4 kg/cm2g.

2112

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Explain the laying procedure and laying depth of submarine/subsea power cable for 220/400KV system? Also available cable diameter?

2107

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how is one able to tell the unlock code for the mobile phone using the imei

2083

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how to calculate transformer conservator size

2595

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Why current shoots up in the secondary on the knee point voltage during saturation test of CT? How core saturation effects the secondary current (while the primary side is open)? What the logic behind this?

2038

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how can i get old question papers and solved problems of vtu university karnataka...... if u know plz do reply

3335

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what are the preventive maintanance actions taken for air circuit breaker? please answer me

2035

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What should be the percentage increase in length of the dead end clamp for bus bar conductor (Hawthorn) after hydraulic pressing and what should be the applied pressure?

1938

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