The effects of EMI can be reduced by_____________?
Correct answer: D. All of these
- A. Suppressing emissions
- B. Reducing the efficiency of the coupling path
- C. Reducing the susceptibility of the receptor
- D. All of these
Explanation
EMI can be reduced at any of its three stages: suppress the emission source, weaken the coupling path, or make the receiving circuit less susceptible. Therefore all three measures are valid.
Last updated
Practise Wiring, Installation and Safety
115 free Wiring, Installation and Safety MCQs from Electrical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Electrical Engineering questions like this
Electrical Engineering is on 2 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
Related questions
A certain cable has an insulation of relative permittivity 4. If the insulation is replaced by one of relative permittivity 2, the capacitance of the cable will become_____________?
A fuse in a motor circuit provides protection against__________?
A fuse is connected_______________?
A fuse is never inserted in____________?
A relay is ___________switch?