Electronic Principles
A device that converts chemical energy to electrical energy is called a:

solar cell
thermocouple
None of these
electric device
chemical cell

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
Which one of the following statements best applies to a parallel RLC circuit?

All of these
The voltage waveform for each component always has the same amplitude and phase as the applied voltage
None of these
The sum of the current is always less than the applied current
The current waveform for each component always has the same amplitude and phase as the applied current

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
The rms value of a sine waveform is:

None of these
the time required to complete one full cycle
the number of cycles completed in one second
equal to 0.707 times the peak amplitude
equal to 1.41 times the peak amplitude

ANSWER DOWNLOAD EXAMIANS APP