Esco Electrical Test Solutions 2027
Don't know?
Terms in this set (100)
C. a faulty thermostat- auto / fan on switch
Amps can be calculated by: A. E/R
B.W/E
C.The square root of W/R
answer: D. all the above
Any material that will readily release electrons is B.A conductor
called:
A capacitor analyzer is designed to check: D .The capacitance of the a capacitor
Capacitors are always connected _____ with the start A. In series
winding?
Capacitors are rated in: D .Both B and C
2/4/2026
, Esco Electrical Test Solutions 2027
Capacitor-start, capacitor-run motors provide: B. Medium running and high starting torque
Circuit breakers and fuses are used to provide: C. Protection from an overload of current
Contactors are rated according to the maximum B. Contacts
amperage through the:
A device with overload protection used to control a D. Line starter
motor is a:
A diode is used to? A. Control the direction of electron flow
Direct digital control (DDC) is: D. Electronic controls used for equipment control and monitoring
The ____ drawing illustrates where the components are A.Pictorial
located on the appliance.
2/4/2026
, Esco Electrical Test Solutions 2027
Electricity can produce: D. All the above
light
heat
magnetism
An electron has: B.A negative charge
An electronically commutated motor (ECM) is D .Provide proper airflow under various conditions
designed to:
Excessive current can be caused by: D. Short circuit
How are fuses sized? D .Both A and B
How many watts are used by a heater operating on D .2300
460 volts and drawing 5 amps?
How much resistance must be placed in a 120 volt A.60 ohms
circuit to limit the current to 2 amps?
2/4/2026
Don't know?
Terms in this set (100)
C. a faulty thermostat- auto / fan on switch
Amps can be calculated by: A. E/R
B.W/E
C.The square root of W/R
answer: D. all the above
Any material that will readily release electrons is B.A conductor
called:
A capacitor analyzer is designed to check: D .The capacitance of the a capacitor
Capacitors are always connected _____ with the start A. In series
winding?
Capacitors are rated in: D .Both B and C
2/4/2026
, Esco Electrical Test Solutions 2027
Capacitor-start, capacitor-run motors provide: B. Medium running and high starting torque
Circuit breakers and fuses are used to provide: C. Protection from an overload of current
Contactors are rated according to the maximum B. Contacts
amperage through the:
A device with overload protection used to control a D. Line starter
motor is a:
A diode is used to? A. Control the direction of electron flow
Direct digital control (DDC) is: D. Electronic controls used for equipment control and monitoring
The ____ drawing illustrates where the components are A.Pictorial
located on the appliance.
2/4/2026
, Esco Electrical Test Solutions 2027
Electricity can produce: D. All the above
light
heat
magnetism
An electron has: B.A negative charge
An electronically commutated motor (ECM) is D .Provide proper airflow under various conditions
designed to:
Excessive current can be caused by: D. Short circuit
How are fuses sized? D .Both A and B
How many watts are used by a heater operating on D .2300
460 volts and drawing 5 amps?
How much resistance must be placed in a 120 volt A.60 ohms
circuit to limit the current to 2 amps?
2/4/2026
