why inuctive drop is not consider in DC MOTOR
Answers were Sorted based on User's Feedback
Answer / kiran
since f=0, xl=o and hence drop Ixl=0.so there is no inductive drop in dc motors.
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / abhishek srivastava
the reason behind this query.
dc motor operated by direct current supply and inductor
passes dc current its frequency is zero and drop is very
small so we neglected this in practical.formula of inductor
is (1/2LI*2)
| Is This Answer Correct ? | 0 Yes | 3 No |
difference between torque mode and speed mode
how define the torque in ac drive. from electrical side in the drive friquency ,voltage and current three factor is there.
why fault current always calculated for 1 seconds?
what is the voltage between the earth & neutral 2 is there any continuity TO BE between earth & NEUTRAL
why to use freewheeling diode ( diode in revers bias mode) across dc coil
Classify driling machines.
What will happen if 40W and 60W Bulb is Connected in Series.
Atwhat condition reverse power relay will act?
In a 3 phase 4-wire system. For a 3.5 core cable if all loads are single phase and balanced, what will be neutral current? will it be sum of all phase currents? Or it will be zero? And if loads are unbalanced what will be neutral current?
URGENT PLEASE//////////A WORK SHOP IS HAVING A 100 KVA TRANSFORMER 11KV/415 VOLTS, AND THE CONNECTED LOAD OF THE WORK SHOP IS 80 KW WITH INDUCTIVE LOADS, LIGHTING LOADS,ETC., HOW MANY EARTH ELECTRODES ARE NEEDED AND WHAT IS THE EARTH RESISTANCE OF EACH EARTH ELECTRODE AND COMBINED EARTH RESISTANCE in normal soil. AT 11 KV SIDE AND AT LT SIDE. HOW TO CALCULATE.
how to calaculate the amps in transformer ?
why mostly conductor made by 7 nos wire?
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)