NLC Technical Quiz 50

A generating station has a connected load of 50 MW and a maximum demand of 30 MW; the units generated being per annum is 55.5×10⁶. Then calculate (i) the demand factor and (ii) load factor?

For the given configuration of 2:1 MUX with 4:1 MUX, what will be the output at Y?

A potential of 40 V is applied between the two parallel plates of condenser which is separated about 5 cm apart. If a charge of 2.5 × 10^–3 coulomb is placed between the plates. Find out the force acting on this charge?

It the Z-transform of a system in X(z) which is defined as. Then determine x(n).

If the function of a signal x(t) in defined as . Then the fundamental period of x(t) is

For the non-homogeneous state equation, which in defined as

, where A in the square matrix of order n × n and B in the column matrix of order n × 1. If r(t) is the applied input to the system, then which relation shows the zero-state response x(t)?

For a system having error function,  has an steady state error, ess = 0.02, then determine the value of ‘K’, if the step input is provided to the system.

The inverted V-curve for synchronous machines is plotted in between.