M

Mr. Dubey • 56.32K Points
Coach 

Q. Which of these is not a type of drive of variable speed control?

(A) variable speed turbine
(B) hydraulic coupling
(C) multiple speed ac motor
(D) electronically adjustable turbine drive
Share
Explanation by: Mr. Dubey 
 except ‘electronically adjustable turbine drive’, all other are a type of drive in variable speed control.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Loading Comments....

Related MCQs

Q. The overall mass transfer co-efficient for the absorption of SO2 in air with dilute NaOH solution can be increased substantially by

Q. Rateau turbine is a

Q. In diesel engines thermal efficiency may be expected in the range

Q. A long iron rod initially at a temperature of 20°C has one end dipped in boiling water (100°C) at time, t = 0. The curved surface of the rod i

Q. Centrifugal blowers can supply

Q. A penetrant process in which excess penetrant is removed with an organic solvent is called:

Q. In rocket engines the amount of expansion in Nozzle determines the __________

Q. A negative loop in the P-V diagram of a petrol engine is due to

Q. during implicit conversion is it possible to

Q. The primary unbalanced force is maximum when the angle of inclination of the crank with the line of stroke is

Question analytics