Interested to Buy Any Domain ? << Click Here >> for more details...
in how many ways we can make induction motor to run in
reverse direction?
- 5 Answers
- 7114 Views
- I also Faced
- E-Mail Answers
Answer Posted / hemant
In 3 PHASE type of induction motor we need to change only a
phase sequence of incoming supply so its sequence of phase
angle get change(0,120,-120 electrical degree) is
responsible to change electrical field produce by phase
hence direction of induced emf get revers so and so its
rotor rotate in revers direction, in case of single phase
motor diection may change by changing capacitor terminale
which across to supply voltage.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is the difference between Static and servo controlled voltage stablizer?
draw a circuit diagram connecting transformer OLTC- RTCC- VCB-Marshalling Box otherwise Explain in words
what is automatic voltage regulator?we can control the vlotage by using fuzzy controller in matlab?why we go for fuzzy?
my UPS suddenly goes off and all panel light also blow off.This happens even main electric supply is not interrupted.After some time it automatically starts functioning normally.Batteries are new.
how can we change the polarity of Alternating current rapidly? how frequency of ac can be controlled and changed easily?
Is a d.c.compound motor is use as a booster? how?
size of condotory fron voltage level
What facility we get after CT secondary earthing and how?
can any one provide me a connection wiring diagram for a DG set control panel along with BOM?
2 v/500amp/hr to 1.80vpc at 20 degree celsious 2v/5ooamp/hr to 1.75 vpc at 77degree farren .this is the capacity of a battery .what is the meaning of this . can i get a detailed explenation
What is the disadvantage in proportional controller?
WHAT IS THE PARTIAL DISCHARGE TEST?
what are the Alarm, Trip & Safety equipment (Issues) present in Power Transformers pls Mail it to ashokbabunhce@gmail.com
Can you tell me more about pu systems (per unit systems )calculation in large power systems? how to get the base for voltage and power in generator, transformator and transmission lines?
Brief working principle of stabilizer,application & safety precautions
