What is the difference between diode and a transistor in terms of the direction of current flow?
2167If I have a motor of 1MW with 6.6kv, running at 35% load, how can i save energy without reducing the load ?
2 5080is there any difference in reading or error in value, if we connect the R phase in Y terminal and Y phase in R terminal of electronic energy meter of 11 kv feerders???
KSEB,
1 4538what's the difference between abs/inc encoders. apart from the position remembrance what are all the other differences. and what's mean by grey code.
2039I am selected in OCL(Orissa cement Limited), but they have a Tech PI round their at their plant.Anybody has any idea that what kind of questions they are going to ask??Please guies help me. I am in serious headache.I have heard that huge elimination is done at there.
4421how can i determine the KVA/MVA rating of transformer precisely?? is there any standard test?????
2352Does all the output contacts (N/O as well as N/C) of a Numerical relay operate when relay receives a binary input/inputs or contacts are designated to specific logic input/inputs and only these contacts operate?
2045Post New Electrical Engineering Questions
WHAT IS THE FUNCTION OF SHORT CIRCUIT MAINTENANCE CT
What are the basic properties of signal flow graph?
Plz tell me how we can find that particular company has vacancy or not
3 shows a 415 V, 3-phase generator supplying a 3-phase 415/110 V transformer. Draw the individual and combined impedance diagrams to a base of 10 kVA. Determine the system fault kVA and the fault currents at the 415 V and 110 V busbars for short circuit faults on the transformer input or output terminals. Work in p.u. values of impedances.
How do we calculate the Out put voltage of generator, after the excitation is being given?
what is level 2 automation?
What do you mean by the zone of protection?
how dia of wire and angles are calculated for overhead shielding wire to protect substation equipment from lightening strokes???
How can we select suitable capacity generator for three phase load (inductive load) and how to take study analysis in 3 three phase load system ?
how to calculate the distance relay faulty zone?pls explain?
What is notching in dc machine?
What is the meaning of 40X8X2 busbar dimensions for carring load of 400 Amps
What is the main use of rotary phase converter ?
Please clarify 1. Icw: rated short circuit working withstand capacity 2. Icu: Rated ultimate breaking capacity 3. Ics: Rated service short circut withstand capacity 4. other specification of ACB
what is earth fault relay 64T, why it is used in main Incomer and neutral CT of Transformer.