How will polarity test of Dy5 transformer ?

Answer Posted / karthick

If I short Hv side Y phase and LV side r phase what will happen

Is This Answer Correct ?    0 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

In what condition the HT fuse breakes?

1486


Is there any specialised book to refer about fault level calculation both in MV and LV side??

1563


State uses of different types of stsrters with different capacities of motors as below: a. up to 5HP b. above 5hp to 10hp c. above 10hp to 20hp d. above 20hp

1470


Is a 300w induction motor used in a food processor as powerful as a 1000w DC motor.

1737


working principle a.v.r. ?

1911






How npn and pnp transistor works

636


how to setting voltage RTCC panel

1212


Why human body feel electric shock?

627


what is the meaning of osr in transformer.

1543


What test must you do before powering up a circuit that you have been working on?

1391


hai...... tis is Hemanth. jst now completed electrical engineering... i wanna to apper for ap tranco exam... plzz send me the previous q's paper link......thanx in advance.

1585


what is feed back and what are feed back amplifiers?

639


How to calculate size of HT breaker with the help of Amp (current)? Please provide answers with examples.

1904


How to design the no. of ceiling fans required in 5mtr X 10 mtr X 3 Mtr hight room?

1685


What is the difference between grid and off- grid system??

1484