Hvac electricity exam Study guides, Class notes & Summaries

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 Impedence is? - ANSWER Oppostion to Alternating current flow. If cont...

Current flow is: - ANSWERThe flow of electrons in the circuit. Impedance is: - ANSWEROpposition to alternating current flow. Like charges; - ANSWERrepel each other. Any material that will readily release electrons is called; - ANSWERA conductor The symbol for current is; - ANSWERI Which of the following materials would be best suited for use as a semi-conductor? - ANSWERsilicon The safety ground conductor is usually color coded; - ANSWERgreen or bare. An electron has; - ANSW...

HVAC Excellence - ELECTRICITY Exam questions and answers.HVAC Excellence - ELECTRICITY Exam questions and answers.HVAC Excellence - ELECTRICITY Exam questions and answers.HVAC Excellence - ELECTRICITY Exam questions and answers.HVAC Excellence - ELECTRICITY Exam questions and answers.HVAC Excellence - ELECTRICITY Exam questions and answers.HVAC Excellence - ELECTRICITY Exam questions and answers.HVAC Excellence - ELECTRICITY Exam questions and answers.HVAC Excellence - ELECTRICITY Exam questions...

Current flow is: - Answer-The flow of electrons in the circuit. Impedance is: - Answer-Opposition to alternating current flow. Like charges; - Answer-repel each other. Any material that will readily release electrons is called; - Answer-A conductor The symbol for current is; - Answer-I Which of the following materials would be best suited for use as a semi-conductor? - Answer-silicon The safety ground conductor is usually color coded; - Answer-green or bare. An electron has; - Answer-a ne...

HVAC Excellence - ELECTRICITY Exam Questions and Answers 100% Pass Current flow is: - Correct Answer ️️ -The flow of electrons in the circuit. Impedance is: - Correct Answer ️️ -Opposition to alternating current flow. Like charges; - Correct Answer ️️ -repel each other. Any material that will readily release electrons is called; - Correct Answer ️️ -A conductor The symbol for current is; - Correct Answer ️️ -I Which of the following materials would be best suited for ...

Current flow is: - ANSWERThe flow of electrons in the circuit. Impedance is: - ANSWEROpposition to alternating current flow. Like charges; - ANSWERrepel each other. Any material that will readily release electrons is called; - ANSWERA conductor

HVAC Excellence - ELECTRICITY Exam Questions And Answers With Verified Solutions Rated A+