Why the size of transformer decreases if we increases the
frequency?
Answer Posted / sandip
IN TRANSFORMER FREQUENCY NEVER CHANGE.
| Is This Answer Correct ? | 8 Yes | 25 No |
Post New Answer View All Answers
What is the universal motor?
what is difference between isolation and ultra isolation transformer?, what is the method of testing ?
why output is out of phase in case of common emitter?
what are the difference between AC lamp and DC lamp
How can I calculate the Mega watts required to run a plant having many electric motors and other electrical components.
What is warm / cold start of HT motors. How many warm start & cold start are possible in a day?
What Normal(Tangent) towers and Tension(Cut-point) Towers?
Why is better to have a minimum ceiling voltage of 250% than 160%?
How many gap between finger contact in a.c.b. and v.cb.?
what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?
Is a d.c.compound motor is use as a booster? how?
Q: How to calculate Transformer losses , tell us by Formula.
Difference between megger test equipment and contact resistance meter test instruments?
(In MEP services) HVAC in AC Plant room what else can we provide if the chiller is not considered?
What is the different types of cable & current capacity of cable