Resistive heater - Study guides, Class notes & Summaries

Before working on an electric furnace the tech should - ans-Review diagram, remove jewelry, and follow safety procedures. ALL OF THE ABOVE. A GFCI circuit breaker - ans-detects current leaks to groound the conductor in an electric heat element is usually made of - ans-Nichrome An example of resistive load is - ans-crankcase heater an example of an inductive load is - ans-motor an electric furnace is marked 208/230 single phase 60Hz A tech reads 200 vac at the p...

Lighting track ___ permitted to be installed within a zone extending 3 feet (900 mm) horizontally and 8 feet (2.5 m) vertically from the top of the bathtub rim. Select one: a. is b. is not - Answer-B. Is not For three resistive loads that are connected in parallel, which of the following statements is the ONLY true statement? Select one: a. Total voltage is equal to the sum of the voltage drops across all three resistive loads or ET = E1 + E2 + E3 b. Total resistance i...

IEC Exam Study & Practice Questions With Verified Correct Answers | Updated Lighting track ___ permitted to be installed within a zone extending 3 feet (900 mm) horizontally and 8 feet (2.5 m) vertically from the top of the bathtub rim. Select one: a. is b. is not - ANSWER B. Is not For three resistive loads that are connected in parallel, which of the following statements is the ONLY true statement? Select one: a. Total voltage is equal to the sum of the voltage drops across...

Lighting track ___ permitted to be installed within a zone extending 3 feet (900 mm) horizontally and 8 feet (2.5 m) vertically from the top of the bathtub rim. Select one: a. is b. is not B. Is not For three resistive loads that are connected in parallel, which of the following statements is the ONLY true statement? Select one: a. Total voltage is equal to the sum of the voltage drops across all three resistive loads or ET = E1 + E2 + E3 b. Total resistance is equ...

Before working on an electric furnace the tech should - Review diagram, remove jewelry, and follow safety procedures. ALL OF THE ABOVE. A GFCI circuit breaker - detects current leaks to groound the conductor in an electric heat element is usually made of - Nichrome An example of resistive load is - crankcase heater an example of an inductive load is - motor an electric furnace is marked 208/230 single phase 60Hz A tech reads 200 vac at the power supply and determines - the voltage is too ...

Before working on an electric furnace the tech should : Review diagram, remove jewelry, and follow safety procedures. ALL OF THE ABOVE. A GFCI circuit breaker : detects current leaks to groound the conductor in an electric heat element is usually made of : Nichrome An example of resistive load is : crankcase heater an example of an inductive load is : motor 2 | P a g e an electric furnace is marked 208/230 single phase 60Hz A tech reads 200 vac at the power supply and determines ...

. 23.5 V = mV ANS 23,500 2. 512 cubic inches = cubic feet ANS .2963 3. A 20-ampere, 125-volt single receptacle installed in a dwelling garage for a freezer would require GFCI protection. ANS True 4. A 240-volt branch circuit supplies a resistive heating load of 10 amps. The distance from the panel to the heater is 200'. Using 12 AWG THHN copper, what is the voltage drop on the wire? Use K = 12. ANS 7.35 (Vd = 2KIL ÷ cma = (2)(12)(10)(200) ÷ 6530 = 7.35 volts) 5. A GFCI receptacle or c...

Electric Heat ESCO - HVAC Excellence Exam Questions And Answers Before working on an electric furnace the tech should - ANS Review diagram, remove jewelry, and follow safety procedures. ALL OF THE ABOVE. A GFCI circuit breaker - ANS detects current leaks to ground the conductor in an electric heat element is usually made of - ANS Nichrome An example of resistive load is - ANS crankcase heater an example of an inductive load is - ANS motor an electric furnac...

Before working on an electric furnace the tech should - ANSWER Review diagram, remove jewelry, and follow safety procedures. ALL OF THE ABOVE. A GFCI circuit breaker - ANSWER detects current leaks to groound the conductor in an electric heat element is usually made of - ANSWER Nichrome An example of resistive load is - ANSWER crankcase heater an example of an inductive load is - ANSWER motor an electric furnace is marked 208/230 single phase 60Hz A tech reads 200 vac at the power ...

Before working on an electric furnace the tech should correct answers Review diagram, remove jewelry, and follow safety procedures. ALL OF THE ABOVE. A GFCI circuit breaker correct answers detects current leaks to groound the conductor in an electric heat element is usually made of correct answers Nichrome An example of resistive load is correct answers crankcase heater an example of an inductive load is correct answers motor an electric furnace is marked 208/230 single phase 60Hz...