High Frequency Measurements » Exercise – 1
1. The operation of a Q-meter is based on :
(a) self-inductance
(b) series resonance
(c) mutual inductance
(d) eddy currents
2. Q meter is used to measure :
(a) Electrical properties of the capacitors only
(b) Electrical properties of both coils and the capacitors
(c) Mechanical properties of coils only
(d) Electrical properties of coils only
3. A high Q coil has:
(a) large bandwidth
(b) high losses
(c) low power factor
(d) flat response
4. The Q Factor of an inductor would be higher it is made up to :
(a) thinner wire
(b) long wire
(c) small wire
(d) thicker wire
5. Q meter is used to measure the properties of : a. Inductive coils b. Non inductive coils c. Capacitive coils d. Both
(a) Inductive coils
(b) Non inductive coils
(c) Capacitive coils
(d) Both (a) and (c)
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