what will happen if u run induction motor beyond its rated speed
Answer Posted / ikrambaig
basically when the machine runs at rated speed then it acts
as induction motor but when it runs beyond its rated speed
it acts as induction generator
| Is This Answer Correct ? | 3 Yes | 5 No |
Post New Answer View All Answers
How Can you do Maintenance of ACB of 2000Amperes
HOW TO TEST A LIGHTENING ARREST ER ?
In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?
why we have and use 3 phase not 2 or 4 or other in power system?
As an electrical engineer what are the responsibilities which i can hold in TCS?
we have two motors 1250kW,6.6kV to be coupled on the same shaft ,so please provide assistance for their synchronisation.
WHAT IS THE DIFFERENCE BETWEEN AN ACB & mccb 7 WHAT IS THE CRITERIA WHEN TO USE WHICH OF THE TWO
What is transister define the transister ammiter ,base, colector.
State the other types of Air Conditioners?
following are the questions asked in interviews: 1) Considering the short circuit fault, which switchgear is preferable, SFU OR MCCB? Which operates faster? whicg one is popular in Indian Market and why? 2)Define SCPD. What is type2 coodination? 3)Why the contactor rating is higher for the fuseless selection than for fuse selection? whether the ratinf of SFU or MCCB remains the same in both the cases? 4)If the HP rating is known then can you calculate the ratings of L.V Switchgear(SFU/MCCB, contactor, OLR) without using the selection chart?
Why do you have to use Protecion relay with the function MTB ( Mechanical Trip Button ) for electrical system.
A jet of fluid strikes a plate What was the force required to counter it?
What will happen if we on 200kvr capacitor bank(11kv in bus)If there is low load on transformer (1.5 mva 33/11 kv)
briefly explain principle of resistance welding
What technology is used in latest generators?