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Author: Manoj Dole
Publisher: Manoj Dole
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 46
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Book Description
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.
Author: Manoj Dole
Publisher: Manoj Dole
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 46
Get Book Here
Book Description
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.
Author: Manoj Dole
Publisher: Manoj Dole
ISBN:
Category : Architecture
Languages : en
Pages : 165
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Book Description
Lift and Escalator Mechanic Theory Book for Training is a simple e-Book for ITI & Engineering Course Lift and Escalator Mechanic. It contains Theory 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.
Author: Manoj Dole
Publisher: Manoj Dole
ISBN:
Category : Science
Languages : en
Pages : 58
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Book Description
ITI Lift and Escalator Mechanic is a simple e-Book for ITI Lift and Escalator Mechanic JOB Interview & Apprentice Exam. 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.
Author: David Herres
Publisher: Industrial Press
ISBN: 9780831136437
Category : Technology & Engineering
Languages : en
Pages : 0
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Book Description
Elevators move large numbers of people up and down each day, mostly without incident, thanks to a strongly developed system of safety measures and the work of highly trained and experienced professionals. In performing elevator maintenance and repair, there are numerous technical factors, not to mention huge moral and legal issues. Workers need to fully understand proper maintenance procedures so that all safeguards remain in effect. It's also essential to be aware of applicable regulations, and to maintain compliance at all times. For those serious about engaging in elevator work, the appropriate licenses must be acquired--an electrician's license and elevator mechanic's license. These are not achieved overnight. This work covers everything a student or current technician needs to know to perform elevator diagnosis, maintenance, troubleshooting, and repair, and details all the knowledge a technician must have to properly service elevators in various situations. It is also the only work that includes helpful questions and corresponding answers for those who are studying to obtain their elevator mechanic's license. Features Offers sample certification questions and answers for those looking to get their Elevator Mechanic's license. Places an emphasis on safety interlocks and the elevator system as a whole. Includes a history of elevators to give readers perspective on the industry and advancements in technology to date. Written by a renowned electrician with regular columns and contributions in Elevator World and Electrical Construction and Maintenance magazines.
Author:
Publisher:
ISBN: 9781937689148
Category :
Languages : en
Pages :
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Book Description
Author: Industrial Commission of Wisconsin
Publisher:
ISBN:
Category : Elevators
Languages : en
Pages : 132
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Book Description
Author: Charles R. Miller
Publisher: Jones & Bartlett Learning
ISBN: 1284227510
Category : Technology & Engineering
Languages : en
Pages : 161
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Book Description
Work safely and efficiently on motors and controls with Ugly’s Electric Motors and Controls, 2020 Edition. Updated to reflect the 2020 National Electrical Code (NEC), this pocket guide is a quick, on-the-job reference specifically designed to provide the most commonly required information on the design, installation, application, and maintenance of motors and controls in an easy-to-read, easy-to-access format.An ideal tool for electricians, contractors, designers, engineers, instructors and students, this essential pocket guide uses new full-color diagrams, calculations, and quick explanations to ensure jobs are completed safely and correctly and in accordance to industry standards.
Author: Lubomír Janovský
Publisher: New York : Ellis Horwood
ISBN:
Category : Science
Languages : en
Pages : 336
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Book Description
Author: Colson Whitehead
Publisher: Anchor
ISBN: 0307819965
Category : Fiction
Languages : en
Pages : 273
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Book Description
This debut novel by the two time Pulitzer Prize-winning author of The Underground Railroad and The Nickel Boys wowed critics and readers everywhere and marked the debut of an important American writer. Nominated as one of America’s best-loved novels by PBS’s The Great American Read. It is a time of calamity in a major metropolitan city's Department of Elevator Inspectors, and Lila Mae Watson, the first black female elevator inspector in the history of the department, is at the center of it. There are two warring factions within the department: the Empiricists, who work by the book and dutifully check for striations on the winch cable and such; and the Intuitionists, who are simply able to enter the elevator cab in question, meditate, and intuit any defects. Lila Mae is an Intuitionist and, it just so happens, has the highest accuracy rate in the entire department. But when an elevator in a new city building goes into total freefall on Lila Mae's watch, chaos ensues. It's an election year in the Elevator Guild, and the good-old-boy Empiricists would love nothing more than to assign the blame to an Intuitionist. But Lila Mae is never wrong. The sudden appearance of excerpts from the lost notebooks of Intuitionism's founder, James Fulton, has also caused quite a stir. The notebooks describe Fulton's work on the "black box," a perfect elevator that could reinvent the city as radically as the first passenger elevator did when patented by Elisha Otis in the nineteenth century. When Lila Mae goes underground to investigate the crash, she becomes involved in the search for the portions of the notebooks that are still missing and uncovers a secret that will change her life forever. Look for Colson Whitehead’s new novel, Crook Manifesto, coming soon!
Author:
Publisher:
ISBN:
Category : Elevators
Languages : en
Pages : 540
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Book Description
