mechanics

MECHANICS REVIEW #1 WITH QUESTIONS AND CORRECT ANSWERS |LATEST UPDATE { GRADED A+} What type of safeties should a 350fpm car have? - Wedge Clamp *What is governor tripping speed for mechanical and electrical? - Mechanical 115% Electrical 105% *Where are step level switches found on an escalator? - Top and bottom of the incline *Where would you find hall lanterns on prints? - Abstract You have old DC motor and you are adding an SCR drive, what do you do with the Interpols? - L...

MECHANICS REVIEW #2 WITH QUESTIONS AND 100% CORRECT ANSWERS { GRADED A+} A contractor wants to raise the car speed from 100FPM to 125FPM. It currently has a 12" sheave, what size sheave is required? - 15" Diam=12, 12"/4=3, 25FPM= 3" An MOV(metal oxide varistor) burns out. You replace it, but cannot read Voltage or Resistance. What should you do? - Replace it with a larger MOV. (630) On a Ward-Leonard circuit, the break is set, but the motor is trying to slip through the b...

Mechanics(Elevator) Exam/Updated/165 Questions and Answers/Verified

Mechanics Exam2024/Questions and Correct Answers/A+ Graded

Mechanics Exam Questions and Answers 2023 with complete solution;all questions and answers complete ** An MOV burns out, you replace it but cannot read voltage or resistance. What should you do? Replace it with a larger one (630) * On a Ward-Leonard circuit, the brake is set but the motor is trying to slip through the brake. What circuit is the issue? Suicide circuit (425) ** A Hydro runs up with no load but does not run up with a full load. What is the issue? The relief valve is set too...

Mechanics Exam Questions and Answers 2023 with complete solution;all questions and answers complete ** An MOV burns out, you replace it but cannot read voltage or resistance. What should you do? Replace it with a larger one (630) * On a Ward-Leonard circuit, the brake is set but the motor is trying to slip through the brake. What circuit is the issue? Suicide circuit (425) ** A Hydro runs up with no load but does not run up with a full load. What is the issue? The relief valve is set too...

Mechanics Exam Questions and Answers 2023 with complete solution;all questions and answers complete ** An MOV burns out, you replace it but cannot read voltage or resistance. What should you do? Replace it with a larger one (630) * On a Ward-Leonard circuit, the brake is set but the motor is trying to slip through the brake. What circuit is the issue? Suicide circuit (425) ** A Hydro runs up with no load but does not run up with a full load. What is the issue? The relief valve is set too...

sss

gg

gg