Is possible to increase the voltage without using
transformer? why?
Answer Posted / deepankar
Yes...
~simply by using
motor-generator set.
~by converting it to dc
and then by using dc
link chopper and then
again converting it to
ac.
Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
Graphs of measuring power and speed on dc motor
1.What is the range of stator resistance of 3-phase induction motor? 2.Two electrically operated vibro motors are foxed in parallel direction in vibrating feeders. what is the direction of both vibro motors?
while starting a liquid starter ,is there any volage drop on water/soda on tank.can we touch the tank on starting?
In control room of our one plant there is a continuously the incoming power goes to PC is vary,means in stabilizer it continuously indicate from high input to low and low input to high. what is the reason and its solution.
What are the necessary solutions needed to be carried out on a malfunctioned earthing mechanism of a VACUUM CIRCUIT BREAKER.(TAMCO)
IF TVM OF TRANSFORMER SHOWS POWER FACTOR ON 33 KV SIDE AS 0.97 LAGGING AND ON 132 KV SIDE IS 0.75 LEADING.IS THIS CORRECT.WHERE IS PROBLEM.
Igfet is a
which type of motor is used in automatic swing gate
what is tri state logic gate
What is the unit of magnetic flux density?
how calculate gd2 of ht motors
best manufacturer for busbar for outdoor switchyard having double bus bar scheme, can any one share technical specification of busbar. 132kv voltage ?
What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer?
3 phase Motor will be given 2 phase after 2 to 5 second we given 3rd phase so Motor Run sum-time in forward or sum time run reverse direction. All time phase sequence is not change. Why motor run in reverse direction? Please Explain........
can you any one give exact mathematical relation between AC current and DC current?