M

Mr. Dubey • 52.66K Points
Coach 

Q. In a DC series motor increasing the load current will

(A) decrease the speed
(B) increase the speed
(C) better commutation
(D) increase the back emf
Share

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. The odour of water is expressed in terms of threshold number. The maximum threshold number permitted for public supplies is

Q. Shaping can be performed more effectively by milling machine.

Q. To reduce the tube side pressure drop for the same flow rate, the heat exchanger recommended is

Q. Wireframe drawings can be used to

Q. What is the settling velocity of the particle in the wastewater if its diameter is 2 * 10-3cm. Given G=2.65, viscosity v=8 * 10-3cm2/Sec?

Q. An ultrasonic insrument control which is used to adjust the sharpness of the CRT screen display is called:

Q. Which of the following penetrants must be treated with an emulsifier prior to water removal?

Q. The buckling load will be maximum for a column, if

Q. The life of ball bearings as listed in catalogue represents

Q. The diameter of a cylindrical shell of a Scotch marine boiler varies from ___________

Question analytics