Electronic Principles
The emitter diode is usually

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

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
Voltage is

None of these
The smallest electrically charged particle
Trie force that causes electrons to flow
The number of free electrons in an atom
The flow of charged particles through a material

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
The total capacitance of a series capacitor circuit is:

equal to the sum of the individual capacitance values
equal to the sun of the individual capacitive-reactance values
None of these
less than the value of the smallest capacitor
equal to the source voltage divided by total current

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
A farad is defined as the amount of capacitance necessary for:

causing an ac phase shift greater than 90 degree
dissipating 1 W of power
None of these
storing 1 V for 1 second
changing the voltage on the plates at the rate of 1 V per second when 1 A of current is flowing

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
What is a negative ion?

An atom that contains more electrons than protons
An atom that contains more protons than electrons
None of these
An atom that contains more electrons than neutrons
An atom that contains more protons than neutrons

ANSWER DOWNLOAD EXAMIANS APP