Q.1.
The generating voltage and frequency in India is about?
Q.2.
The advantage of neutral earthing is
Q.3.
When a line-to-line fault occurs, the short circuit current of an alternator depends upon its
Q.4.
Base impedance of the power system is given as:
Q.5.
If power factor is less than unity then it will result in
Q.6.
Which of the following type of reactors are popularly used in power systems?
Q.7.
While designing the distribution to locality of one lac population with medium dense load requirement, we can employ ___________
Q.8.
Skin effect is proportional to
Q.9.
What are the common assumptions made for the equal area criterion?
Q.10.
In India largest thermal power station is located at
Q.11.
. One would design the feeders of the transmission system based on its ____________
Q.12.
The amount of photo generated current increases slightly with increase in _________
Q.13.
The load flow solution is always assured in case of:
Q.14.
In a star connected system without neutral grounding, zero sequence currents are
Q.15.
When alternating current passes through a conductor
Q.16.
Wind energy is harnessed as ______ energy with the help of windmill or turbine.
Q.17.
A’ is an operator used to symmetrical component analysis
Q.18.
By using which component can the transient stability limit of a power system be improved?
Q.19.
For the given distribution system the maximum voltage at the midpoint will be ________
Q.20.
In overhead transmission lines the effect of capacitance can be neglected when the length of line is less than