Interested to Buy Any Domain ? << Click Here >> for more details...
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
- 9 Answers
- 9788 Views
- I also Faced
- E-Mail Answers
Answer Posted / g.v.k.chowdary
change in voltage will induces the EMF in the coil, so when we switch ON and OFF frequently there will be EMF induced and it will link with the secondary and there will be deflection in the ammeter. in case continously ON or continously OFF there will be no deflection.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is EHT tariff or Power factor Tariff ????
How much load can take a 16 mm aluminum cable 3 phase
Can I use star delta connected induction motor for dual supply voltage?
Define ampere
What is notching in dc machine?
What is ferro-resonance in electrical system? Why it occurs and what are measures to prevent it?
A cotter joint is generally used to transmit
explain the mode of metal iranafer in Co,welding
What is the difference between cylindrical-type and sandwich-type winding?
we have provided 30 nos. relay contacts in panel.I want to know how do we do the numbering for the relay contacts as per any applicable standards
1sq mm dc powr cable can carry how much dc currnt
why would amp draw on neutral wire be as much as amp draw on the hot leg.
How to decide CT & PT ratings for a given transmission line carrying some rated voltage?
what is meant by motor startup supervision & motor load jam protection ?
What is the cut-off rate?
