Why 60Hz frequency is used in America what are all the
benifits?
- 5 Answers
- 8805 Views
- I also Faced
- E-Mail Answers
Answer Posted / ramesh
One greater advantage is that reduction in equipment size
that work on induction principle.
| Is This Answer Correct ? | 10 Yes | 4 No |
Post New Answer View All Answers
Does the direction of rotation of d.c. Shunt motor would get reversed if the armature current and field current both are reversed?
If o/p power is doubled by how much does the sound increase
For electrical designers what are the standard should know? i want learn about this standards. how to get information/reference. anybody help in this regards please.
Write the force balance equation of ideal dashpot element.
How to select a cable size for particular load?
Who many reason of ignition fail ?
How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?
1.what is the difference between ct and cvt? 2.what is the difference between pt and cvt? 3.what is the difference between relays and circuit breakers?
can we choose current transformer secondary, to calculate residual flux in a power transformer, so as its saturation is close to the saturation level of power transformer?
Difference between drift current and diffusion current?
Please elaborate th´evenin’s theorem?
What will be the effect if I use inverter as UPS mood?
Please, if 1kw is equal to 1.25kva; how then do I know how many kva in 7.5kw?
in Contactor opearation Why there is a difference in the values of the operate and release voltage in case AC supply
what are the range of memory address in plc for L&T lx7 4A
