Electronic Principles
To get the Thevenin voltage, you have to

None of these
Open the voltage source
Open the load resister
Short the voltage source
Short the load resistor

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
In a pure inductor:

ac current and voltage are exactly in phase
None of these
ac current leads the voltage by 90 degree
ac current lags the voltage by 90 degree
ac current is converted to dc voltage

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
Voltage is

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

ANSWER DOWNLOAD EXAMIANS APP