Electricity/Alternating current
(Redirected from Introduction to Electricity II)
Subject classification: this is an engineering resource. |
Educational level: this is a secondary education resource. |
Educational level: this is a tertiary (university) resource. |
AC (Alternating Current) edit
Electricity provides a sinusoidal time varying voltage over time
Symbol edit
- o---[~]---o
Alternating Current and conductor edit
Resistors edit
Voltage
Current
Power
Impedance
Reactance
Capacitors edit
Voltage
Current
Power
Impedance
Reactance
Phase angle difference
Time constant
Frequency respond
- Low frequency . , . Capacitor open circuit
- High frequency. , . Capacitor short circuit
Inductors edit
Voltage
Current
Power
Impedance
Reactance
Phase angle difference
Time constant
Frequency respond
- Low frequency . , . Inductor shorts circuit
- High frequency. , . Inductor opens circuit