Answer Posted / rakesh kumar
Now it must be noted that in a generator the prime mover
torque is applied against the direction of electromagnetic
torque . the field system prodeuces the field flux and 90
lagging to it is produced the armature flux . the resultant
air gap flux somewhere between the two , all the three
fluxes revolving in the same counterclockwise direction and
hence the required electromagnetic torque is set up in the
counterclockwise direction and hence the primemover torque
is applied in the clockwise direction .
| Is This Answer Correct ? | 8 Yes | 4 No |
Post New Answer View All Answers
is it possible to say motor horsepower number without seeing name plate(when name plate damaged)
where we use the SFU & FSU?
why they were using TRIAC instead relay in some controllers and what is the advantages.
Why armature rheostat is kept in maximum position?
what is the calculation involved to design the heater to heat 10KL of water in temperature control unit?
comparision between ACB and VCB
What is the HVDC Transmission System? What are the conditions applicable to lay an HVDC Line?
im working in one private compeny in gujarat. i was complet diploma electric in 2010 from gujarat technical board. now i want electric supervisor licence in gujarat but i dont't know when i apply? plz give me address of the licence dippartment office in gujarat. gandhinagar
how to calculate the formula of cable size if motor kw is given
Please tell me in DETAIL about the following 3 types of fuses or recommend me a good power system protection book or a website link ? 1.Dropout Fuse 2.Striker Fuse 3.Empulsive fuse (not sure if its impulsive or explosion fuse , sorry)
Types of test in Switchgears, MCC, NGR and DB's how it should be procced. Can anyone give me the details here or email me to pasuvaraj.k@gmail.com
what is the function of choke in the flourcent tube lights and why the colour is in white mostly in flourcent tube lights
why ss stablity limit is more transient stablity limit?
is it value of power factor is more than unit. whats effects in the source supply
How to calculate the External Resistance required for 60HP slipring motor in case no any data of the Motor is available???