Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / yogesh
If you run too much current, or too low a frequency, then
the core will saturate. This means as the current
increases, you do not get an increase in magnetic flux.
This is a bad thing, because it means you have no
inductance at that point. So if you apply a ac voltage from
a low impedance driving source to a coil that has very low
inductance, the current will be excessively high!
| Is This Answer Correct ? | 19 Yes | 21 No |
Post New Answer View All Answers
Is there any Electrical supervisor license which gives permit to work whole India rather than individual state??
1. Why is the speed of shunt motor practically constant? 2. Why dc series motor use to start with heavy loads? 3. advantages & disadvantages of separately excited generator over self excited generator?
where lt & ht capacitor used
WHAT IS THE DIFFERENCE BETWEEN AN ACB & mccb 7 WHAT IS THE CRITERIA WHEN TO USE WHICH OF THE TWO
please send the IS strandard for electrical to sakthi_murugan86@yahoo.co.in
what is a synchronizing lamp ?
How many types of protection relays are there based on the characteristic?
how to determine ct ratio in ht vcb?
How to design inductive load for 3 phase 440v and maximum 5 amps for star or delta? Can we use a 15kW, 1450rpm motor for 15kW, 960rpm apllication?If yes.how......n.if thesame motor used what`s it`s sideeefect.
how we do Vector group ,magnetic balance and tap changer test in Transformer?
Tell me the reason of connecting domestic t/f primary in star or delta,and also secondary side.
witch pump used in wtp
ROC converges if poles and zeros lie inside a. Origion b. Z=1
lenz law application and define
after how many spot we must chang secondry cable in portable spot welding gun?
