Electronic Principles
The emitter diode is usually

Nonconducting
Reverse-biased
None of these
Operating in the breakdwon region
Forward-biased

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
A high-pass filter:

passes higher-frequency signals and reduces lower-frequency signals
passes lower-frequency signals and reduces higher-frequency signals
None of these
increases the level of all frequencies by a significant amount
has no effect on ac signals

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
Molecule is

A atom that has a shortage of electrons in its outer orbit
The smallest particle of a substance that retains the properties of that substance
A atom that flows whenever there is an imbalance of electrical charges between two points
A atom that has an excessive number of electrons in its outer orbit
None of these

ANSWER DOWNLOAD EXAMIANS APP