Resistive heater - Study guides, Class notes & Summaries

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Electric Heat ESCO - HVAC Excellence Exam Popular
  • Electric Heat ESCO - HVAC Excellence Exam

  • Exam (elaborations) • 10 pages • 2024
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  • 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...
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HVAC Electrical Midterm Exam Questions and Answers All Correct Popular
  • HVAC Electrical Midterm Exam Questions and Answers All Correct

  • Exam (elaborations) • 6 pages • 2024 Popular
  • HVAC Electrical Midterm Exam Questions and Answers All Correct are the particles that orbit the core of an atom - Answer-electrons is the force that pushes free electrons through conductors - Answer-voltage name 3 terms meaning voltage - Answer-electromotive force (emf) potential difference and eletrical pressure a device used to generate electricity is called a - Answer-voltage source name 6 voltage sources - Answer-battery, generator, solar cell, thermocouple, alternator, tran...
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IEC 1ST YEAR 3RD QUATER EXAM
  • IEC 1ST YEAR 3RD QUATER EXAM

  • Exam (elaborations) • 22 pages • 2024
  • 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...
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IEC Exam Study & Practice  Questions With Verified Correct  Answers | Updated
  • IEC Exam Study & Practice Questions With Verified Correct Answers | Updated

  • Exam (elaborations) • 31 pages • 2024
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  • 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...
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IEC 1ST YEAR 3RD QUATER EXAM STUDY WITH 100% CORRECT ANSWERS 2024 LATEST UPDATE
  • IEC 1ST YEAR 3RD QUATER EXAM STUDY WITH 100% CORRECT ANSWERS 2024 LATEST UPDATE

  • Exam (elaborations) • 34 pages • 2024
  • Available in package deal
  • 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...
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Electric Heat ESCO - HVAC Excellence Exam Questions & 100% Verified Answers | Latest  Update | Already Graded A+
  • Electric Heat ESCO - HVAC Excellence Exam Questions & 100% Verified Answers | Latest Update | Already Graded A+

  • Exam (elaborations) • 17 pages • 2024
  • Available in package deal
  • 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 ...
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Electric Heat ESCO - HVAC Excellence Exam | 100% Correct Answers | Verified | Latest 2024 Version
  • Electric Heat ESCO - HVAC Excellence Exam | 100% Correct Answers | Verified | Latest 2024 Version

  • Exam (elaborations) • 9 pages • 2024
  • Available in package deal
  • 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 ...
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IEC Lesson 118 - First Semester Final Exam Questions and Answers Latest (2024 / 2025) (Verified Answers)
  • IEC Lesson 118 - First Semester Final Exam Questions and Answers Latest (2024 / 2025) (Verified Answers)

  • Exam (elaborations) • 10 pages • 2024
  • . 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...
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Electric Heat ESCO - HVAC Excellence Exam Correct 100%
  • Electric Heat ESCO - HVAC Excellence Exam Correct 100%

  • Exam (elaborations) • 7 pages • 2024
  • 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 ...
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Electric Heat ESCO - HVAC Excellence Exam Questions And Answers
  • Electric Heat ESCO - HVAC Excellence Exam Questions And Answers

  • Exam (elaborations) • 8 pages • 2024
  • Available in package deal
  • 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...
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