The loss of head at exit of a pipe is -
v2/2g
0.5v2/2g
0.375v2/2g
0.75v2/2g
The Laplace transform od unit step function is -
The normal way to close a SCR is by appropriate ____ current.
Which of the following is having the lowest value of overall heat transfer coefficient?
Isentropic nozzle flow states about the movement of a gas or fluid through a narrow surface without an increase or decrease in-
The blade friction in the impulse turbine reduces the velocity of steam by _____ while it passes over the blades.
10-15%
15-20%
20-30%
30-40%