Answer Posted / dharamvir punia
Transformer is a static device,Which converted high
voltage into low voltage ( only A.C.)& its reciprocal
without changimg frequency.
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
i want to know how to determine that a surge arrester work properly in 11kv system. and how to test a 12kv surge arrester
Give the topology of current amplifier with current shunt feedback?
Draw the vector diagramme for Asynchronous Induction Generator at noload,half load and fullload.
what are the preventive maintanance actions taken for air circuit breaker? please answer me
Can 33kva/415v transformer be run underground? If the answer is yes why and if the answer is no why?
why is a power transformer used only occasionally?it is used to step up at generating stations?and that needs to be done all day long !!!!!!!
what are the maximum available current, voltage ratings and switching speeds of the power electronic devices thyristor, power mosfet, igbt, and mct?
What conditions are required for transformer to operate at low frequencies ?
DG SET BLOCK DIGRAM
What is an ac motor?
What are the basic elements used for modeling mechanical rotational system?
How many types of electrical earthing are there?
What will happen if the voltage in my house drops from 220V to any lower voltage?
What do you mean by Stimulastion Test in Diesel Genarator / Why & when it's conducted ?
what is upper impedance and lower impedance of a distance relay