Single phase motor

The figure shown measuring of :

• voltage

• current

• Ohm

• resistance

Measure ampere

• Analog multi-meter.

• Digital clamp ammeter

• Volt meter

• Digital multi-meter

Electrical component shown in the figure.

• Run capacitor.

• Over load protector

• Dual capacitor.

• Start capacitor.

The function of current coil relay is :

• Connect the starting coil

• Disconnect the starting coil

• Control of temperature

• Connect and disconnect the starting coil

Protect the compressor motor from high ampere.

• Current coil relay.

• Thermostat

• Overload protector.

• Start capacitor.

Control the temperature.

• Current coil relay.

• Thermostat.

• Overload

• Run capacitor.

Single phase hermetic compressor motors has:

• Five electrical terminals.

• Three electrical terminals.

• Four electrical terminals.

• Two electrical terminals.

The figure shown is wiring diagram of:

• Capacitor start capacitor run motor.

• Split phase induction motor.

• Permanent capacitor induction motor.

• Capacitor start induction motor

The figure shown is wiring diagram of:

• capacitor start induction motor

• Permanent capacitor induction motor.

• Split phase induction motor.

• Capacitor start capacitor run motor.

Equation shown in the figure.

• Charles Law

• Ohms Law

• Carlton Law

• Newton Law