EE MCQ
EE MCQ
Home
Quiz
Contact Us
Electromagnetic Field Theory
A rectangular waveguide is a
Tube antenna to transmit and receive electromagnetic waves
Hollow rectangular walled room carrying electromagnetic wave
Rectangular conducting wire to propagate electromagnetic waves
Hollow rectangular conducting tube through which electromagnetic waves can be propagat-ed
Tube antenna to transmit and receive electromagnetic waves
Hollow rectangular walled room carrying electromagnetic wave
Rectangular conducting wire to propagate electromagnetic waves
Hollow rectangular conducting tube through which electromagnetic waves can be propagat-ed
Answer
Download EE MCQ app
Related Question
Electromagnetic Field Theory
The emf induced in a conductor rotating in bipolar field is
DC.
none of these.
AC.
DC and AC both.
DC.
none of these.
AC.
DC and AC both.
Answer
Download EE MCQ app
Electromagnetic Field Theory
An emf of 16 volts is induced in a coil of inductance 4 H. The rate of change of current must be
64 A / s.
16 A / s.
4 A / s.
32 A / s.
64 A / s.
16 A / s.
4 A / s.
32 A / s.
Answer
Download EE MCQ app
Electromagnetic Field Theory
For a linear electromagnetic circuit, which of the following statement is true?
Field energy is greater than the co-energy.
Field energy is equal to the co-energy.
Co-energy is zero.
Field energy is lesser than the co-energy.
Field energy is greater than the co-energy.
Field energy is equal to the co-energy.
Co-energy is zero.
Field energy is lesser than the co-energy.
Answer
Download EE MCQ app
Electromagnetic Field Theory
________ at a point is defined as the force experienced per unit positive charge at a point placed in the electric field.
None of these
Magnetic flux density.
Electric intensity.
Electric flux.
None of these
Magnetic flux density.
Electric intensity.
Electric flux.
Answer
Download EE MCQ app
Electromagnetic Field Theory
A magnetic material has a total flux B of 80 micro Wb with an mmf of 160 AT. The reluctance in ampere turn per weber is
2 × 108.
2 × 106.
2 × 10-8.
2 × 10-6.
2 × 108.
2 × 106.
2 × 10-8.
2 × 10-6.
Answer
Download EE MCQ app
Search
Login here
Google
Download our application
Android
Apple
Follow Us
Facebook
Telegram
Instagram