Lift and Escalator Mechanic: Question Answers MCQ

· Manoj Dole
4.0
3 reviews
Ebook
46
Pages
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About this ebook

 Lift and Escalator Mechanic is a simple e-Book for ITI Engineering Course Lift and Escalator Mechanic, First & Second Year, Sem- 1,2,3 & 4, Revised Syllabus in 2018, It contains objective questions with underlined & bold correct answers MCQ covering all topics including all about the latest & Important about safety and environment, use of fire extinguishers trade tools & its standardization, identifies different types of conductors, cables & their skinning, joint making, soldering and crimping, allied trades like carpentry and fitting work, Basic electrical laws like Kirchhoff’s law, ohm’s law, laws of resistances and their application, analog and digital measuring instruments, hoist, pulley, chain block and carries out simple welding, panel wiring and fitment, AC/DC machines, their starting, running, speed control, reversal of rotation and basic maintenance, lift motor through VVVF drive, different parts of AC/DC drives, terminals of AC/DC drives, power electronic devices viz., SCR, DIAC, TRAIC, UJT, FET, JFET, MOSFET, D/A and A/C converters and controllers, elevators and escalators, elevator well, car bottom clearance, landing zone, top over travel, overhead clearance, observe running clearance, electrical and electronic control devices, safety devices, control panels, limit switches and power wiring, and lots more.

Ratings and reviews

4.0
3 reviews
Ajay Denatale
January 15, 2020
Very bad please don't buy this book
1 person found this review helpful
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ASHWINI “MANOJ” DOLE
December 22, 2018
nice Lift and Escalator Mechanic book
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P K SIVAN
August 13, 2019
good book
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About the author

 MANOJ DOLE is an Engineer from reputed University. He is currently working with Government Industrial Training- Institute as a lecturer from last 12 Years. His interest include- Engineering Training Material, Invention & Engineering Practical- Knowledge etc

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