The major advantage of MHD generators over conventional generators is that MHD generators
A) do not require magnets.
B) do not use electromagnetic induction.
C) require no power input.
D) all of these
E) none of these
Correct Answer:
Verified
Q18: The magnetic field strength inside a current-carrying
Q19: The intensity of cosmic rays bombarding the
Q20: Several paper clips dangle from the north
Q21: Compared to the primary voltage, the secondary
Q22: The metal detectors that people walk through
Q24: An electron is shot through a spot
Q25: Superconducting electromagnets
A) may be possible in the
Q26: As a motor armature turns faster and
Q27: Moving electric charges will interact with
A) only
Q28: Magnetic compasses apparently were first used by
A)
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents