What happens if ac is applied to dc systems and vice versa?
Answer Posted / senthilarun
we can give dc supply as ac by using an inveter and vice
versa was done by using rectifier.
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
HOW can i REuse the fused MLL LAMPS & GLS LAMPS at our factory
HOW TO CALCULATE THE VT SIZING?
why industry prefer ht motor instead of lt motor.
Hello Friends, How can we recognize the CT Star Point is S1 or S2 in case of Electro Mechanical Relays and what is meant by Restraining coil in relays and what is the purpose of that.. thank you in advance..
Can i use the B-curve MCB instead of C-curve MCB
What are the advantages of stationary armature and rotating field system?
When we use air circuit breaker, it has O/L protection ,time delay SC protection, Instataneous SC protection & ground fault protection. They all have some setting range. But what is the suitable/allowable setting for the above protection which will be safe for the equipment? For example-O/L protection setting have a range of (0.4,0.45,0.5,0.55,0.6,0.65,0.7,0.8,0.9,1.0)xIn Time delay SC protection have a range of (1.25,1.5,2,3,4,6,8,10,12)xIn Time delay setting is 0.02,0.1,0.2,0.3,0.4 Instataneous setting is fixed to 20xIn Gound fault setting is given 100A,300A,600A,900A,1200A This setting are for 2500A ACB. So what will be the basic allowable setting for the above protection? is there any formulae to calculate this<
write down the formula of cable size in RM if current is 50Amp.
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???
fuel-air ratio in a petrol engine fitted with suction carburettor,operating with dirty air filter as compared to clean filter will be
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?
How do I calculate/select Droop CT ratio for various capacity of generators?
hello if any one have papers vof hpcl or sail, plz send me
What are capacitive,resistive,inductive surge absorbation? What is ferranti surge absorber? What is lagrangian cost? What is Px operator?
difference between ac series and parallel circuit