Latest Answer : IN SALIENT POLE SYN. ALTERNATOR IT IS THE CHANGE IN THE RELUCTANCE WITH SPACE WHICH RESULT IN GENERATION OF BOTH RELUCTANCE POWER & ELECTROMAGNETIC ...
For an 100kw generator, only 50kw of load is connected. will the generator generate only 50kw or 100kw. if it generate 100kw what happens to rest of the 50kw. what happens if we connect more than 100kw of load?
1. what is the different between CGS system and MKS system? 2. When we connect the capacitor Banks in Series with the circuit 3. What is the difference between Earthing & grounding 4. how much voltage
Latest Answer : When the current lead in the circuit use the capacitor in series. ...
How do we select a cable for a machine as per standards. Is there is any standard to select a cable as per voltage, or as per KVA and as per amps ratings?
Latest Answer : Pole slipping typically occurs under severe fault conditions which cause a transient torque on the generator which exceeds the ability of the field to hold the generator rotor synchronised to the stator. A generator is most susceptible to this problem ...
It is possible to run one DC machine as a generator or motor purposely? What adjustment we have to do for that operation?
Latest Answer : We can oprate a electromechanical energy conversion device as generator as well as motor. It depends how we want to operate the machine. A machine works as an motor when we provide electrical energy as input and gets mechanical enenry as output. So when ...
What is the diffrence between Altrnator & Generator? Outline its working principal.
Latest Answer : Alternator and Generator have the same principle of electromagnetic induction but Generator has the stationary magnetic field and rotating conductor which rolled on the armature with slip rings and brushes ride against the slip rings which is convert ...
One advantage of syncronous generator is that there is no possibility of armature conductors flying off. What do you mean by flying off?
What are the major causes of a generator breakdown?
Latest Answer : A generator is made of the drive and the driven. The drive is the engine and the driven is the alternator. Breakdown can be from the engine or the alternator.If the engine is weak due to worn out rings,weak crank shaft, it can breakdown on load.Again ...
We know synchronous machine run at a constant speed.Consider Synchronous motors, If you load the machine, will the speed reduce? If it does so, then it prohibits the property of synchronism. So Explain
Latest Answer : Synchronous machines cannot self start, it can start only by separate excitation for field windings (Rotor) , by using DC Supply/AC motor/Grid or DAMPER Winding on Poles. ...
