Draw a 230kv two-bus bar system showing the following. 1.Two generators (150MW) each connected through one 15.75/230KV transformers 2. 1 outgoing lines 3. Two 230/130 KV transformers 4. BUS PT's 5. CT
2590How to calculate approximate load loss of a distribution transformer by knowing %ge imp of transformer?
2219if i get a drop in my 1st year and the i clear my 2nd year and 3rd year all clear and i dont have any back logs so can i be able to sit in campus selection??
1856what is the rating of Insulation tester for measure 15 KW, 3 phase 415V 50 HZ induction motor?
ABB,
2 6090Post New Electrical Engineering Questions
what happen if the load connected to the induction motor is taken away? the same question for synchoronous generator in synch i think that the the exitation voltage will appear on the terminal only if so plz answer me
Dear all, how we select the cable size according to current with or without including different correction factor , is there any direct method for sizing of cable...
What are unstable systems?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?
How the capacitance og capacitor volatage transformer is decided?
5.WHICH TYPE WELDING PROCESSES USES NON CONSUMABLE ELECTRODE.........
what is load despatching
how can i find ct ratio of meter by seeing name plate of meter and how it should be used in MF calculation if it shows only-/1???
what is the clear formula to calculate cable size for a load
As we use capacitor bank in 3ph ckt to improve PF, can we use capacitor in single ph domestric use, in house we have Fan,Mixer,electric cooker,iron,tube choke they also lag the system,because it is inductive load. if it is possible to improve PF of single ph system-- if yes- type of capacitor to be used,connection diagram, working in detail. if no-- list it.
Write a note on Treatment for electric shock.
In the magnetic fluxes, what is the role of armature reaction?
sir i had plane to do some project with the base of hopkinson test in AC supply its possible
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?