V

Vinay Kumar • 8.55K Points
Tutor III

Q. A rheostat differs from potentiometer in the respect that it

  • (A) has lower wattage rating
  • (B) has higher wattage rating
  • (C) has large number of turns
  • (D) offers large number of tapping
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.

Related MCQs

Q. According to the property of state transition method, e0 is equal to

Q. Light duty cranes are generally used in

Q. In India, electrification of railway track was done for the first time in which of the following years ?

Q. The characteristics of drive for crane hoisting and lowering are which of the following ?

Q. The necessary condition for oscillation in a Colpitts oscillator is:

Q. Locomotive having monomotor bogies

Q. Let us consider a 3×3 matrix A with Eigen values of λ1, λ2, λ3 and the Eigen values of A-1 are?

Q. Which of the following device is NOT suitable for parallel operation?

Q. The motor enclosure used in wood-working industry is

Q. A dc power supply has no-load voltage of 30v, and a full-load voltage of 25v at full-load current of 1A. Its output resistance & load regulation ,resp

Question analytics