What Happen When We provide Dc Supply to Ac Motor
Answers were Sorted based on User's Feedback
Answer / murugapandiyan
the rotor will be just attracted by the stator. and will be stationary.
Is This Answer Correct ? | 2 Yes | 0 No |
Answer / biswajit majhi
If u apply dc to ac induction
motor then voltage is not
produce in rotor acording to
faraday law so torque will
not produce and 2nd thing is
that may be it damaged
winding. Its same as
applying dc to transformer .
By biswajit
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / guest
ac moter will not run because AC moter need to run flux
& in DC FLUX Not genratetd
Is This Answer Correct ? | 1 Yes | 1 No |
Answer / ujjal
the question is given that what happend....no one writes the
effect.
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / ponnu(the elite)
the winding that is placed in armature are burns when we
apply dc supply to ac motor
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / guest
ac moter will not run because AC moter need to run flux
& in DC FLUX Not genratetd
Is This Answer Correct ? | 0 Yes | 1 No |
ABOUT AC GENARETORS AND MAINTANANCE AND TYPES OF GENARETORS
what is the difference between earth, neutral and ground?
1 Answers Farnek, Shyam Indus Power, Spiro Solutions,
WHAT IS THE REASON OF CHANGE FREQUENCY IN DG SET AFTER FULL LOAD.
Is motorized MCCB required rotatory handle
what is the significance of positve n negative voltage regulation .on alternator
As we use capacitor bank in 3ph ckt to improve PF, can we use capacitor in single ph domestric use, in house we have Fan,Mixer,electric cooker,iron,tube choke they also lag the system,because it is inductive load. if it is possible to improve PF of single ph system-- if yes- type of capacitor to be used,connection diagram, working in detail. if no-- list it.
One 200 V, 100 W bulb is connected in series with primary of a 200 V, 10 kVA transformer. If its secondary is kept open circuited, then the bulb would have (1) Full brightness (2) Poor brightness (3) A little less than full brightness (4) More than full brightness...explain
super position theorem is applicable to
Why generally the transformer primary is connected in star & secondary in delta
How to calculate the FUSE rating?
What is the basis for selecting Vk/2 or Vk/4 for REF and Differential protection of Transformer and What is the significance of magnetising current
Which addressing mode contains the address for data as a part of the instruction in 8085.