why can't we increase the voltage by increasing the field
voltage in order to get higher voltage.so that we can
eliminate step up transformer
Answer Posted / waqar ahmad
Every machine is designed for specific insulation level
against voltage level. So increasing voltage, insulation
can get puncture & as a result machine will get failure. so
voltage can't be increased from predefined / designed lavel.
Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
what is droop control?
why three phase capacitor takes unbalanced current in capacitor bank?
can u give me a brief idea about power line carrier communication ??
1.dg on load alarm/stop alarm... 2.dg on load. piu alarm alarm kaise chek krte hai
i am completed in B.E(Electrical and Electronics Engineering) with 8 months experience in Quality Control Engineer at Bharathi Industries,Coimbatore.
Why we use auxillary relay ? what is function of differential relay, directional o/c relay?
How the frame size of a flange mounted AC induction motor is calculated?
For the requirement of a furnace of temperature range up to 1200 oC using silicon carbide rods, What is the required rate of transformer needed (please do it with all details)?
How to convert a two phase power into a three phase power in induction machine?
Why is the starting current high in dc motor?
how to calculate current and voltage in a same circuit?
How to decide DO set rating of Transformer?
what is the usage of microcontroller in the panel board?
Does magnetomonopoles exists? one maxwell equation strongly suggests no, but how about their existance in plasma?
I need bhel previous year quetion papers for electrical engineering department.I searched but i could not find out