Description : When referring to spectrum analyzers, what is meant by the term resolving signals?
Last Answer : The ability of the analyzer to discriminate between display signals of slightly different frequencies.
Description : What is meant by "exciting current" in a transformer?
Last Answer : Exciting current is the current that flows in the primary of a transformer with the secondary open (no load attached).
Description : What is meant is "transformer action"?
Last Answer : The transfer of energy from one circuit to another circuit by electromagnetic induction.
Description : What is meant by diode ratings?
Last Answer : They are the limiting values of operating conditions outside which operations could cause diode damage.
Description : What is meant by frequency deviation?
Last Answer : The difference between the carrier frequency of an fm signal and its maximum frequency excursion when modulated.
Description : What is meant by the coefficient of coupling?
Last Answer : The ratio of the fines of force produced by one coil to the lines of force that link another coil. It is never greater than one.
Description : What is meant by induced emf? By counter emf?
Last Answer : Induced emf is the emf which appears across a conductor when there is relative motion between the conductor and a magnetic field; counter emf is the emf induced in a conductor that opposes the applied voltage.
Description : With regard to computer logic circuits, what is meant by "complement?"
Last Answer : The opposite of the original statement.