What is auto transformer?

Answer Posted / rajendran.m

A single coil using taps on the coil toprovide equivalent
primary and secondary characteristics.

Is This Answer Correct ?    124 Yes 30 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What are the disadvantages of thermal power plant?

637


What is the function of retrip in busbar?

1075


difference bewteen reverse current and alternating current

1681


Could u pls tell me the NPCIL electrical engineering interview questions for Executive trainee, and also guide me how to face the interview.

3869


what is earthing transformer? draw the winding dia.of earthing transformer.

1234






what is the role of energy meter in distribution system ?

665


1.what is meaning of curve into a mcb. 2.what is basic reason changing of curve

1535


what is distribution board?

1857


Draw a SLD of DG distribution up to main LT panel?

8843


How do we calculate the Out put voltage of generator, after the excitation is being given?

1501


how does it help for selection of a transformer.

1357


How many double suspension hardware fittings are required on a double circuit transmission tower?

1406


What is stepper motor?

718


When color of silica gel will gets change from blue to pink from Top to bottom?

1110


If more than rated DC voltage appears across trip coil of the breaker, what will happen? e.g. in 110V DC circuit system, if voltage across battery terminal showing 121 V

1184