Split phase motor - Study guides, Class notes & Summaries

A switch in a open position - Infinite What does FLA stand for - Full loaded Amps When does the motor draw FLA - When the motors are running (full speed) I need to shut off the power before measuring - ohms infinite infinite 10 - one open one good name two motors that do nut use capacitors - Shaded pole and split phase electrically what does the capacitor do to the circuit - increases a electrical path exist between motor winding and the housing of the m...

HVAC Electrical Final Test Exam With 100% Correct Answers 2024 Split-phase motor PSC CSCR Shaded pole motor Resistance reading to ground from the terminal of a good compressor CSR Best starting and running single-phase compressor - answerA. Uses a start and run winding B. Uses a run capacitor C. Uses a run capacitor, start capacitor, and potential relay D. Simplest motor E. 3 megohms F.Only uses a start capacitor G. CSCR motor How much resistance will be measured in a circuit with...

Oil Burners Questions and Answers Rated A+ According to NFPA31-2001, what is the minimum size of the vent pipe on an oil storage tank 1 1/4 inch Nozzles are available with three different spray patterns: Solid, semi-hollow, hollow What type of motor is used on a residential high pressure oil burner Split phase The most common motor speeds used in amerian made burners are 1725 and 3250 rpm If an oil has a high viscosity It is a thicker oil A service technician performs a com...

NCCER Electrical Exam Questions & Answers, VERIFIED/ What is shown on a sectional drawing? - cutaway view of a building The NEC recommends maintaining voltage within a 3% drop. If a branch circuit operates at 240 volts AC. What is the minimum circuit operating volt? - 232 What is the name of the connecting device shown in the diagram? - split - bolt The volt amperes in an AC circuit is the same as - apparent power What should be done to change rotation of a 3 phase motor? - Swap any two...

What chemical compound is the CAD cell made of? - ️️a. cadmium oxide b. cadmium nitride c. cadmium sulfide d. cadmium bromide Answer-C A permanent split-capacitor motor has a ____. - ️️a. start and run capacitor b. start capacitor only c. run capacitor only d. split phase capacitor Answer-C for replacement or installation, it is good practiced to use the _________ rule to properly size the right tank for that customer. - ️️a. 1/4 b. 1/2 c. 1/8 d. 1/3 Answer-D ...

What is shown on a sectional drawing? - cutaway view of a building The NEC recommends maintaining voltage within a 3% drop. If a branch circuit operates at 240 volts AC. What is the minimum circuit operating volt? - 232 What is the name of the connecting device shown in the diagram? - split - bolt The volt amperes in an AC circuit is the same as - apparent power What should be done to change rotation of a 3 phase motor? - Swap any two T leads 5. If a voltage source of a circuit pr...

Electrical - Motors Test Part 2 The synchronous speed at which a four-pole. 60Hz induction motor operates is _________ rpm. a. 6,900 b. 2,500 c. 1,140 d. 1,800 - 1,800 The most common service factor appearing on a motor's nameplate is: a. 115 b. 1.15 c. 2 d. 1.5 - 1.15 The _______represent(s) the stationary magnet of a DC motor. a. armature b. rotor c. commutator d. field poles - field poles The _______ DC motor is used where the required starting torque is high and spee...

NATE Exam: Core Essentials Study Guide for HVACR Technicians | Comprehensive Prep The ability to utilize all types of communication skills is ____ to the HVACR technician. a. not as important as "hands-on" technical skills b. somewhat important c. unimportant d. very important - d (very important) It is important to be ____ in filling out service orders so that office staff, other technicians, and customers will know what work you completed on the job. a. clear b. complete c. ...

When an aide asks the nurse about the purpose of the inflammatory process, how should the nurse respond? a. To lyse cell membranes of microorganisms. b. To create immunity against subsequent tissue injury. c. To prevent infection of the injured tissue. d. To provide specific responses toward antigens. -ANSWER c The phase of the cell cycle during which the centromeres split and the sister chromatids are pulled apart is referred to as: a. anaphase. b. prophase. c. metaphase. d. teloph...

HVAC Electrical Final Review Exam Questions And Answers A switch in a open position - ANS Infinite What does FLA stand for - ANS Full loaded Amps When does the motor draw FLA - ANS When the motors are running (full speed) I need to shut off the power before measuring - ANS ohms infinite infinite 10 - ANS one open one good name two motors that do nut use capacitors - ANS Shaded pole and split phase electrically what does the capacitor do to the circuit - ANS in...