primary of transformer connected to Dc supply in series with
switch, and secondary connected on ammeter, what happens
when swith On and OFF. (or) if continuously On and OFF
Answer Posted / vaansi
there will be deflection in ammeter
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
What is the use of Surge Capacitor in LAVT?
What is measurement?
how u measure/calculate renge of capacitor,capacitor has no any rating tag.what is the theory of measure of capacitons.
XYZ
What is the suitable transmission voltage?
why are u join ntpc
any one guide me to reduce the power factor of diesel Generator from 0.97 Leg to 0.8 Leg.with out any change in my load.
Why is a plain induction motor unsuitable for wide speed control?
State superposition theorem?
What is the effect on 3phase induction motor if current setting knob of DOL kept at minimum current?
how will reduce the voltage. if 12volt/250ma transformer toreduce 6 volt
what are the principles of a booster converter?
generally in LT and MV motors we are using 3.5Coresx16,25,35,50 etc cable for supply.although motors is earthed at two point and having all protection.then why we are using that 1/2 core for earthing the motors.while in HT cable we are using only 3core cable for motor supply.generally lt and mv motors are delta connected and ht motors having star connection.whethere it is having any relation with winding connection( star or delta).all motors i am talking about are dol only.can anybody solve my confusion.thanks...
Minimum IR value of 1.1 kv grade 3.5c (300, 240,185,150,120,95,70,50,35,25) sqmm Aluminium XLPE cable and 4c (16, 10,6 & 4) sqmm cu arm cable between RY,YB,BR,RN,YN,BN,RE,YE,BE & NE.
Name one of major transformer company in KSA ?