what is relation of rpm with Power supply? rpm directly
Proposational to power ?
- 2 Answers
- 5346 Views
- I also Faced
- E-Mail Answers
Answer Posted / k.l.subrahmanyam (nb ventures)
mechanical o/p=(2*3.14*n*t)/60 ,mechanical i/p of a generator = electrical o/p (if loss is negligible), then (2*3.14*n*t)/60=v*i (concider o/p is dc ),speed(n) increases mec o/p increases there fore generator i/p also increases,o/p of generator is v*i (emf=n*(d pi/dt),emf=v) due to increase in speed the voltage also increases there electrical o/p also increases
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Difference between transition and diffusion capacitance
what is the best method of grounding in 30 MW generator?
In which of the following case, the rotating magnetic field is reversed? A regenerative breaking B plugging C dynamic breaking D forward motoring
Thumb rule of cable size(rm>30 rm)X multiplying factor=ampere
In TNC switch, is there any 1NO+1NC block ? and if we move over closing position, is ther any affect on trip position or vice versa?
sir pls tell me . our ct specifications are 120/5 ,2 core , 0.2 and 5p10 class , 30va and 30va buden. insted of 30 va i want use 15 va. can i use?
What are the differences between single phase and three phase?
What is the difference between alternator and generator?
Difference between low impedance and high impedance Restricted Earth Fault
How can we measure the residual voltage in dc machines?
what is the working principle of energy saver control panel. please give the complete calculation & theory.
how are reversing the direction of rotation of dc motor
How earthing of switchgear system to be done.
I want to do a mini project. Now I'm studying in 6th semis tor EEE Engineering.
I have a 380 KVA DG set. How can i find out 1. My Fuel Consumption per hr ? 2. Electricity produced in 1 Hr. ? 3. If load varies then how does it affect fuel consumption & electricity produced ? Please HELP !!! Really need an answer.
