2026 HVAC Excellence - ELECTRICITY Exam
A 240 Volt, 3 wire circuit can be split into two 120 Volt TRUE
circuits.
Any material that will readily release electrons is called; A conductor
A capacitor analyzer is designed to read; the capacitive resistance of a capacitor.
Capacitors are always connected _____________ to the start in series
winding.
Capacitors are rated in Microfarads & Volts.
The capacitor start-capacitor run (CSCR) motor provides; high starting and running torque.
2/4/2026
, 2026 HVAC Excellence - ELECTRICITY Exam
Circuit breakers & fuses are primarily used to provide; protection from an overload of current.
Circuit fuses and breakers are primarily used to protect loads
Contactors are rated according to the maximum amperage contacts.
through the;
Current flow is: The flow of electrons in the circuit.
A device with overload protection used to control a motor is line starter.
a;
A diode is used to; control the direction of electron flow.
2/4/2026
, 2026 HVAC Excellence - ELECTRICITY Exam
Direct Digital Control (DDC) is electronic controls use for equipment operation and monitoring
Direction of rotation of a single phase induction motor is the direction of current flow through the start winding.
determined by.
Divided Voltage can be calculated by; I times R
The ______________ drawing illustrates where the pictorial
components are located in small appliances.
The electric meter on a house measures the ______________ wattage
passing th rough it.
An electron has; a negative charge.
2/4/2026
A 240 Volt, 3 wire circuit can be split into two 120 Volt TRUE
circuits.
Any material that will readily release electrons is called; A conductor
A capacitor analyzer is designed to read; the capacitive resistance of a capacitor.
Capacitors are always connected _____________ to the start in series
winding.
Capacitors are rated in Microfarads & Volts.
The capacitor start-capacitor run (CSCR) motor provides; high starting and running torque.
2/4/2026
, 2026 HVAC Excellence - ELECTRICITY Exam
Circuit breakers & fuses are primarily used to provide; protection from an overload of current.
Circuit fuses and breakers are primarily used to protect loads
Contactors are rated according to the maximum amperage contacts.
through the;
Current flow is: The flow of electrons in the circuit.
A device with overload protection used to control a motor is line starter.
a;
A diode is used to; control the direction of electron flow.
2/4/2026
, 2026 HVAC Excellence - ELECTRICITY Exam
Direct Digital Control (DDC) is electronic controls use for equipment operation and monitoring
Direction of rotation of a single phase induction motor is the direction of current flow through the start winding.
determined by.
Divided Voltage can be calculated by; I times R
The ______________ drawing illustrates where the pictorial
components are located in small appliances.
The electric meter on a house measures the ______________ wattage
passing th rough it.
An electron has; a negative charge.
2/4/2026
