EXAMIANS
A three phase four pole 50 Hz induction motor has a rotor resistance of 0.02 Ω/phase and stand-still reactance of 0.5 Ω/phase. Calculate the speed at which the maximum torque is developed.
YOUR ANSWER : ?
YOUR ANSWER : ?
Thermopile is used for the measurement of
YOUR ANSWER : ?
A 50 Hz synchronous generator is connected to an infinite bus through a line. The p.u. reactances of generator and the line are j0.4 p.u. and j0.2 p.u. respectively. The generator no load voltage is 1.1 p.u. and that of infinite bus is 1.0 p.u. The inertia constant of the generator is 4 MW-sec/MVA. Determine the frequency of natural oscillations if the generator is loaded to 60% of its maximum power transfer capacity and small perturbation in power is given.
YOUR ANSWER : ?
The sites where the capacity factor is ____ are not considered suitable for wind power generation.
YOUR ANSWER : ?
Name the application under MS Office software bundle, that we use to create audio- visual presentation.
YOUR ANSWER : ?
What is the value of capacitance of a capacitor which has a voltage of 4 V and has 16 C of charge?
YOUR ANSWER : ?
Which feature is used in Ms Word to make the selected sentence to All Capital Letters or All Small Letters?
YOUR ANSWER : ?
If a cable of homogeneous insulation has maximum stress of 6 kV/mm, then the dielectric strength of insulation should be ____
YOUR ANSWER : ?
Job, in operating system refers to
YOUR ANSWER : ?
If the power supplied by current source shown in figure is double of that supplied by the voltage source, then the value of 'R' is
YOUR ANSWER : ?