define power quality

1 Answers  

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Why LVDT have secondary windings connected in differential 1. Higher out put 2. Based on the out put voltage-/+, helps to identify the direction of displacement 3. To establish a null/ reference point

1 Answers   GATE, PSPCL,

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How to size fuse? How to size MCB?

0 Answers  

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How to control speed of DC motor with AC power?

7 Answers   vguard,

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why star 2 delta or delta to star preferred mostly then star to star and delta to delta ?

1 Answers  

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While elctrical load on DG,capacitor banks kept off why so? If capacitor banks on is their any effect DG?

4 Answers   IL&FS Infrastructure Leasing Financial Services,

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why moisture formation found in XLPE Armoured cable outer sheath

0 Answers  

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how to caculate cable size for given amperes

5 Answers   RVNL,

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what is ignition?

1 Answers  

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Why R ph of Hv and Lv is shorted or joined together while taking vector group?

1 Answers   IOCL,

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how dc generator produce voltage initially?

1 Answers   Bisleri,

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

0 Answers  

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