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Examen
Electricity HVAC Exam Questions with Answers All Correct
Electricity HVAC Exam Questions with Answers All Correct 
how much resistance must be placed in 120V curcuit in order to limit the current to 2Amps - Answer-60 Ohms 
 
when current flows in a 2 wire circuit such as 120v, if a clamp on amp meter is clamped around both wires what measurment would you expect. - Answer-0 amps - due to cancellation of 2 fields 
 
Current flow is? - Answer-The flow of electrons in the circuit. 
 
What is the symbol for impedence in an AC CIrcuit. - Answer-Z 
 
Impede...
Examen
Electricity HVAC Exam 2023
PopularElectricity HVAC Exam 2023...
Examen
Electricity HVAC Exam Questions with Answers All Correct
Electricity HVAC Exam Questions with Answers All Correct 
how much resistance must be placed in 120V curcuit in order to limit the current to 2Amps - Answer-60 Ohms 
 
when current flows in a 2 wire circuit such as 120v, if a clamp on amp meter is clamped around both wires what measurment would you expect. - Answer-0 amps - due to cancellation of 2 fields 
 
Current flow is? - Answer-The flow of electrons in the circuit. 
 
What is the symbol for impedence in an AC CIrcuit. - Answer-Z 
 
Impeden...
Examen
Electricity HVAC Test Questions with Correct Answers
how much resistance must be placed in 120V curcuit in order to limit the current to 2Amps - 60 Ohms 
 
when current flows in a 2 wire circuit such as 120v, if a clamp on amp meter is clamped around both wires what measurment would you expect. - 0 amps - due to cancellation of 2 fields 
 
Current flow is? - The flow of electrons in the circuit. 
 
What is the symbol for impedence in an AC CIrcuit. - Z 
 
Impedence is? - Oppostion to Alternating current flow. 
 
If contacts become b...