Interested to Buy Any Domain ? << Click Here >> for more details...
Can the same motor be operated in both direction ?
- 12 Answers
- 17471 Views
- I also Faced
- E-Mail Answers
Answer Posted / bk
DEAR ALL,
FIRST OF ALL, I SUGGEST ALL USERS THAT THIS SITE IS USED BY
SOMEONE FOR GETTING KNOWLEDGE, IF U DONT KNOW EXCECT ANSWER
THEN DONT WRITE OVER HERE AND DONT MISSGUIDE OTHER PEOPLE.
YES SAME MOTOR CAN BE OPERATED IN BOTH DIERECTION.
IF MOTOR IS 3 PHASE AC SUPPLY THEN CHANGED ANY TWO PHASE
THEN DOR OF THE MOTOR IS CHANGED.
IF THE MOTOR IS 1 PHASE AC SUPPLY THEN CHANGED STARTING
WINDING LEAD.
IF MOTOR IS DC SUPPLY THEN DOR OF THE MOTOR SHOULD BE
CHANGED IF ONLY FIELD WINDING CONNECTON OR ARMATURE WINDING
CONNECTION CAN BE REVERSE. IF WE CHANGE SUPPLY + AND - WIRE
THEN DOR NOT CHANGE.
| Is This Answer Correct ? | 10 Yes | 2 No |
Post New Answer View All Answers
what happen when power factor of 2 parallely operated transformer become equle?
what is the write prosidure of stringing of 8meter pcc pole.
why h parameter are called as hybrid parameter?
what kind of technical test that i need to learn because i have an interview tomorrow.. please someone help me..
What is the power factor of a transformer at no load?
Define piezo-electric effect?
What is the formulae of Megger value for a A.C.Motor
Describe the colour rendering properties of i) tungsten filament lamps ii) tubular fluorescent lamp
What is the unit audit? if our Max demand is something and we found much more unit then how to improve our max demand?
how can we calculate the ratio of caustic soda and water in lrs.
7- What is the Dissipation Factor and the difference between it and Insulation Resistance Test? 8- What is the task (function) of DC and AC reactors in power plant? 9- What is the task (function) of (open delta with earthed) in some types in transformers? 10- What is the base of the selection of the vector group in transformers? 11- What is the zig-zag transformer and its function by drawing in large detail? 12- What is the polarity ? 13- Why we make short between phase(R) in high side and phase (r) in low side in vector group test? Where High Side ( R ,S and T ) and Low Side ( r ,s and t ). 14- What are the time on delay and time off delay? 15- What is the vector group? 15- What is the task (function) of different types of vector group such as Dyn11 , Dd0 , YNd1,……..,?
WHAT IS THE USE OF PIG TAIL IN WINDOW CT ?
Sir 33kva 2 transformer load 900 amp calc 1800 amp mana jayega
State uses of different types of stsrters with different capacities of motors as below: a. up to 5HP b. above 5hp to 10hp c. above 10hp to 20hp d. above 20hp
How to calculate of maximum demand if given 628kw, 785kva, 0.8 p.f.
