why doesnt the back emf hold the speed of unloaded series motor?
As field and armature are in series, the back emf opposes
the voltage across field also, reducing the field
current ,resulting in ever increasing speed
| Is This Answer Correct ? | 1 Yes | 0 No |
Define norton equivalent circuit?
Which system use dc to dc high voltage gain A. Solar system B. Battery backup
WHAT IS THE MEANING OF BALANCED / UNBALANCED IN STABILIZER TYPES.
why overcurrent fault occurs in power system.
What is bridge rectifier and explain with details
Transformer diagram mention each parts ?
what is meant by star/delta voltages as 440/220 in a 3 phase induction motor, and why it should be connected on STAR IN 3 PHASE SUPPLY
What is the reactive power and how to control the reactive power in power plant
What are your future plans for the company if permanently employed?
state the working of discharge lamp?
What is the maximum size(MVA)of power transformer available in the India/world?
what is the basic difference between fan and home motor if both have single phase induction motor?
4 Answers Engineers India Limited,
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)