If DC supply is given to a transformer it may
a) Work
b)Not Work
c)Give lower voltage than the rated voltage on secondary
side.
d)burn the winding
Answer Posted / biman mandal
d) Burn the winding
Is This Answer Correct ? | 25 Yes | 6 No |
Post New Answer View All Answers
What range of speed can you get with the field control method of speed control of d.c. Shunt motor?
What is the direction of current flow in ct secondary...means if the current is flowing from P1 to P2 then what will be the direction of current flow in ct secondaryw
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)?
which type of stability limit is higher,steady state or transient? why?
how to ctrl motor by use of ac or dc drive.plz explain evdintly
Why IR value of the (HT cable Plus synchronous motor) is less while individually having IR values in GΩ?
What is the necessary condition for stability.
WE ARE PLACE A NEW 75 KW MOTOR FOR JPF.IT IS CONNECTED IN M.C.C. WHEN WE ARE STARTING M.C.C.INCOMER IS TRIPPED.THEN WE ARE CONNECTED IN P.C.C WITH A MM30 RELAY PROTECTION THEN WE ARE STARTED MOTOR WILL RUN SMOOTHLY.
WHAT IS LOAD CELL
What is industrial plc
What is the diffrence (Technical & Construction ) between CBCT & Normal CT?
what are factors comes under relay setting (distance relay 7sa52) under OPEN DELTA VTs connection??
Differentiate between Zero and Negative sequence current
how to calculate short circuit current for the busbar
Define Electrical Insulation and examples of Solid,Liquid and Gaseous insulating materials?