Rectifier - Study guides, Class notes & Summaries

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ATT Test 8 (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: Which rectifier is the least efficient using only half the input? Answer: Half-wave Q: Which two rectifiers require two input signals 180 degrees out of phase? Answer: Full-wave and bridge Q: Which rectifier uses a center tapped transformer? Answer: Full wave Q: How is frequency determined for half wave rectifier? Answer: Output frequency is same as i...

International shipping of goods prior to containerization was known as __________. Break-bulk Break-bulk method of transport Increased handling of goods in port Containerization method of transportation Increased shipping speed, reduced shipping costs, and reduced port congestion CSC Convention for Safe Containers (1972), an international agreement maintaining global container handling and transportation standards. It requires structural safety approval of all internationally-transpor...

A malignant primary tumor of bone is a(n): a. chondrosarcoma b. enchondroma c. metastasis d. osteosarcoma - ️️d Which of the following is NOT an advantage of beam restriction? a. reduced scatter radiation production b. need to irradiate less biologic material c. need for less total filtration - ️️c Which of the following is the correct circuitry sequence for incoming voltage in a high-frequency generator? a. transformer, inverter, capacitor, rectifier, capacitor, recti...

A 3600 RPM motor has: - ANSWER two poles If you throttled the discharge side of a centrifugal pump into closed the amps would: - ANSWER go up The common method of correcting power factor is: - ANSWER add a capacitor To convert AC to DC you would need: - ANSWER rectifier

BOMA: Motor Controls Questions and Answers Rated A+ A 3600 RPM motor has: two poles If you throttled the discharge side of a centrifugal pump into closed the amps would: go up The common method of correcting power factor is: add a capacitor To convert AC to DC you would need: rectifier *To convert DC to AC we would need: converter or inverter The actual full load amps of a motor are found? nameplate of the motor Three factors which must be considered when selecting

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Which of the following ratings indicates the number of electrons flowing through a particular line? a) voltage b) amp rating c) hertz rating d) ohm's rating Correct Answer-amp rating Infrared rays can penetrate all layers of the skin and affect all of the following body parts EXCEPT: a) blood b) bones c) nerves d) muscles Correct Answer-a The flow of electricity along a conductor is called a(n): a) rectifier b) hertz rating c) electric current d) circuit breaker Co...

ATT Test 8 Questions with 100% correct Answers Updated 2024/2025 What are 5 parts of a power supply? Input, rectifier, filter, regulator, protection Which two parts of a power supply are optional? Regulator and protection What is the purpose of a power supply? To convert AC power into smooth DC power What does the input of a power supply do? Step up or down the AC input voltage What does the rectifier do in a power supply? Changes AC into pulsating DC What does the filter do in a powe...

Mechanic Exam Questions and Answers 100% Pass E=__ IR P=__ IE Pie r^2 = Area of a circle 231 in^3 /____ gal. 25.4mm/__ in. 2.2kg/ lb 3 phase rectifier output = 1.33 x input single phase output = 0.9 x input RMS (effective voltage) = 0.707 (PEAK V) TC = R x C (5)??? RPM = 60 (frequency) / (poles/2) door overlap minimum = 5/8" min door gaps maximum = 3/8" max Gibs minimum = 1/4" min Gate Switch maximum = 2" Passenger Sill to Sill ____ to _____...