Electronic Principles
The dielectric constant of a material is a measure of:

the amount of opposition to the current flow
None of these
how well the material concentrates magnetic lines of force
the amount of voltage it can withstand before breaking down
how well the material concentrates electrostatic lines of force

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
Which one of the following statements is true?

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

ANSWER DOWNLOAD EXAMIANS APP