V

Vinay Kumar • 8.55K Points
Tutor III

Q. Inductance of a coil Varies

  • (A) directly as the cross-sectional area of magnetic core
  • (B) directly as square of number of turns
  • (C) directly as the permeability of the core
  • (D) all of the above
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. A shunt generator running at 1000 r.p.m. has generated e.m.f. as 200 V. If the speed increases to 1200 r.p.m., the generated e.m.f. will be nearly

Q. Which of the following devices are commonly used as error detectors in instruments ?

Q. Which among the following plays a crucial role in determining the state of dynamic system?

Q. Which of the following can be measured byLVDT?

Q. The type 0 system has ______ at the origin.

Q. Mechanism contributing to a reduction in efficiency is called as

Q. Microwave tubes are power sources themselves at higher frequencies and can be used independently without any other devices.

Q. Slotted line is a transmission line configuration that allows the sampling of:

Q. The thickness of the layer of insulation on the conductor, in cables, depends upon

Q. Load torques can be classified into how many types?

Question analytics