DC Motors applications used in Lift/Elevators
- 8 Answers
- 27828 Views
- IOCL, SCS, Usha Martin, I also Faced
- E-Mail Answers
Answer Posted / sathish kumar
nowadays, 3 phase induction motors are used because of
latest deveopments and controlling motors with vvvf drive..
(variable voltage and variable frequency)...
| Is This Answer Correct ? | 28 Yes | 4 No |
Post New Answer View All Answers
r we are using in gas turbine mark (5) frame (6) (made in india Bhel 1997) Ā
Differentiate between low pass, high pass and band pass filter?
who many types of fire explane with exmple
Can XLPE/SWB/PVC (P3) 7C X 2.5mm2 be replaced by Can XLPE/SWB/PVC (P2) 7C X 2.5mm2??? P3 vs P2
why 15 kw motor winding resistance is low then 5 kw motor winding resistance?
sir i have a car stereo system and there is jack on him so can u tell me a way to find out their power terminals on the jack or on the circuit board"
Is the theorem applicable to ac sources?
can we use NPT glands in LT panel
How may I enrol or get admission to your program?
internally connection of photvoltic module
How a capacitor discharge weld power supply works? what is the use of a pulse transformer?
What is the use of bundle conductors?
what is the reason the main breaker is trip during the motor is running? (some time the breaker is not trip)
what do you mean by every IC 74 first digit.why are you using this no.why not using another no.
How can we findout the maximum efficiancy of Transformer? At which load?
