Interested to Buy Any Domain ? << Click Here >> for more details...
what is cogging and crawling
- 20 Answers
- 86472 Views
- ABB, Ashok Leyland, Bharat Bijlee, BMRCL, MN Dastur, Siemens, I also Faced
- E-Mail Answers
Answer Posted / pawan kumar
cogging means fails to start .when rotor and stator slots are same and opposite poles are interact which each other they will be locked by magnetic locking and fails to start to avoid this problem we use skewing of rotor bars or have not same rotor and stator slots..
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What is an Air COmpressor
If any cable burnt how can we identify it burnt by high current of high voltage?
How can I model an open-delta ground transformer for a network supplied by 4 unit GTG and power transformer in ETAP?
The Q-facr o of a coil given as wL/R. what will be shape of Q versus frequency graph.
1.what is the reason for transformer and lightning arrester blast in 33kv system
Is there a possibility to use such a treshold voltage for the NMOS part of a CMOS circuit that during the switching it will start conducting only after the PMOS part will be already closed, by this eliminating the leakedge current? Please note, I'm not asking about the well bias in standby mode, but about the "antileakedge" measures during normal operation.
hii this is ranjith from hyd... i want to know what type of questions they ask in interview...and hw the interview will go..? what subjects thay ask specially for electrical engg students?
What do you understand by external characteristics of a d.c. Generator?
application s to shunt coil
being an electrical engineer why you wanna come into software i have an very good academics what answer i have to give
Has someone here done a sizing for a generator (3 phase), its for a pumping station. If you have an example for standby/duty and both running (I) star delta (ii) Soft Starter.
prove that power consumed in 3 phase delta system is 3 times as compared to 3 phase star system
how i can calculate the size for fire cable
How can i calculate the Breaking capacity of molded case circuit breaker, is the breaking capacity of CB for Diesel generator shall be less than grid supply's breaker ?
explain Density
