Interested to Buy Any Domain ? << Click Here >> for more details...
what happen if ac supply is fed to rotor of the alternator
- 2 Answers
- 5426 Views
- I also Faced
- E-Mail Answers
Answer Posted / guest
in case of ac supply the current will vary
alternatively,its value varies from zero,+ve max,zero,-ve
max .so u will get zero magnitude of magnetic field for one
cycle.so u cant cut stator with flux,so there is no induced
emf in stator. finally no output from stator.but in dc
exicitation u will get net magnetic field.and u will get
induced emf.
| Is This Answer Correct ? | 2 Yes | 4 No |
Post New Answer View All Answers
what is the use of static frequency converter and static excitation equipment? and where it is employed? for what?
can someone explain that how the speed of the protection system affects the fault level calculation?
How to calculate Voltage regulation of 22 KV Over head Line.
How Calculet The UPS AH In Load
hey guys i scored 910 on GRE and 67 on TOEFL respectively.I have an aggregate of about 74%in my B tech.For which colleges should i apply for an MS program in electrical engineering.I am looking for colleges in NJ,SC,NC,GEORGIA, NY. Please reply with a good response.....
What are factors to be considered while we selecting the Core Balance Current Transformer for Earth fault protection
Explain the process of commutation in a dc machine.
how define the torque in ac drive. from electrical side in the drive friquency ,voltage and current three factor is there.
What is the difference between the impedance percent and impedance voltage ?
i want to know that how the height of Ct ,cvt ,LA calculated on the basis of creepage distance
What is industrial plc
Whether amorphous core transformer is available in India?.If available then up to what rating of voltage and KVA?.
how we can calculate chiller required ampear?
Dear all: Recently we got a question about Interface between PMS and SAP-PM.once we got a update message from PMS.we should set the deletional flag for functional location in SAP system.Is there any FM or BAPI to use?There are only functional location create and change provided by SAP. Best regards!
Draw the equivalent circuit of crystal oscillator?
