Electronic Principles
Which one of the following statements is true?

All of these
There is no meaningful relationship between the power dissipation of a pure capacitor and its operating frequency
Power dissipation of a pure capacitor increases with operating frequency
Power dissipation of a pure capacitor decreases with operating frequency
None of these

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
What is a negative ion?

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

ANSWER DOWNLOAD EXAMIANS APP