The slip during plugging operation is given by= A 1-s B 2+s C 1+s D 2-s

2845

have any one question paper of institute of plasma research center for aptitute as well as technical?

7002

what does vector group Dyn11 tell us? also tell me how will u differentiate between phase lead and phase lag thru this vector group

2089

Write a note on materials used as a fuse element.

2129

when the generator running trip by earth current even though engine all so shut down the problem showing gcs waring and emergency trip there after starting always gcs locked out what is the problem [this is cummins qsk 23 electronic controle module governer

1867

can we use CBCT in neutral of solidly grounded transformer? in place of three phases we can pass only one phase which decreases the size of CBCT?

2308

which is better to use svc or synchronous condenser why ?

1833

how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?

2458

Explain when a sample of germanium and silicon having same impurity density are kept at room temperature then resistivity of silicon will be higher than that of germanium, why?

1103

What is the trunk type and crosshead type piston

2391

Bimetal strip used in overload relay what is that,which types of material used for that & percentage.

2196

1)How much current can a 3-1/2 core 100 mm wire carry? 2)What are the special cables required for explosion proof wiring? 3)In case you do not have coal and salt for earthing, how can you achieve good temporary earthing? 4)One horse power single phase motor is more likely to get hot than a one horse power 3 phase motor. Is it true or false, if true why? 5)What are the different types of soft starters for large motors?please explain?

4649

Explain the Braiding, Lace, Net and Felting.

5

Define cotter joint?

1146

can anyone send me some sample question regarding power grid corp

2209