SSC JE EE Quiz: Power System Booster Quiz-12

For a load flow solution, the quantities normally specified at voltage controlled bus are

Four identical alternators each rated for 20 MVA, 11 KV having a sub transient reactance of 16% are working in parallel. The short-circuit level at the busbars is: -

Counter poise is used for

What is aperture area in a solar collector?

Which type of turbine is commonly used in tidal energy?

For a single line to ground fault the zero-sequence current is given by j 3.0 pu. The current carried by neutral during the fault is: -

A consumer has annual consumption 700800 units. If maximum demand is 200 kW. The load factor will be?

The Generator output of the generator must be with in definite limits given by the inequality Q_min≤Q_G≤Q_max. If the calculated value of Q_G is outside either limit, then the bus is treated as

To tread on someone’s toes