what is the difference between synchronous generator &
asynchronous generator
Answer Posted / hk
synchronous generator is nothing but an alternator or turbo generator.The synchronous means constant speed achieving the rotor comparing the stator.The synchronous generator is not a self starting generator it directly generates ac emf with out commutator and inside of the machine two type rotor types using ,1)sailent pole type for low speed,2)cylindrical type or non silent pole for high speed
induction motor is a asynchronous generator rotor always try to acheiving the speed of stator but it does nt reach.
in this two types of rotor connection using 1)squrial guage induction type,wound rotors.
| Is This Answer Correct ? | 8 Yes | 1 No |
Post New Answer View All Answers
What are the classifications of oscillators?
How to maintain ac plant?
What is the difference between security constraint unit commitment and security constraint optimal power flow?
please give me all the Alarm .Trip ,Safety Relays & Conditions of Chiller mail me on ashokbabunhce@gmail.com
what questions will be asked for 11/33KV licence interview APSEB hyderabad. Can any one share question and answers.
how calculate gd2 of ht motors
If an electrical component has a positive temperature coefficient, how come such components have high power losses due to heat if current decreases when resistance increases? assuming power given by I^2*R whereby the Resistance is infinite.
1)How much current can a 3-1/2 core 100 mm wire carry? 2)What are the special cables required for explosion proof wiring? 3)In case you do not have coal and salt for earthing, how can you achieve good temporary earthing? 4)One horse power single phase motor is more likely to get hot than a one horse power 3 phase motor. Is it true or false, if true why? 5)What are the different types of soft starters for large motors?please explain?
what is the difference between directional & non directional earth fault with example please explain.
plz send me Bhel, Mahagenco, sbi previous exam paper for electrical engineer on my email-id kambali_smita@yahoo.co.in
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
what is the difference between electrical and electronic choke?
Any one can explaination about calibration with rotating sub standards?
WHAT IS IM (INDEX OF MOUNTING )IN MOTORS
How to distinguish whether MCB is DC or AC looking at it physically