Please use this identifier to cite or link to this item: http://10.1.7.192:80/jspui/handle/123456789/9255
Title: Circuit Breaker lc Mv Testbench Setup
Authors: Bhatt, Meet
Keywords: Mechanical 2017
Project Report
Project Report 2017
Mechanical Project Report
17MME
17MMCC
17MMCC01
CAD/CAM
CAD/CAM 2017
Issue Date: 1-Jun-2019
Publisher: Institute of Technology
Series/Report no.: 17MMCC01;
Abstract: A circuit breaker is an electrical switch which is designed and manufactured to protect an electrical circuit from the damages which are caused by excessive and alternating currents in the circuit. Lower contact is an integral part of circuit breaker which plays a major role in the protection of the circuit breaker. The current passing from circuit breaker ows through the contacts from one pole to the other pole. Thus, this setup aims at designing a setup which carries out contact resistance test over the lower contact part and calculate the voltage drop across the contact through mili volt probes and mili volt drop tester. The voltage drop achieved after numerous attempts must be in range which is pre-defined. The motive of the setup was achieved by attaining the voltage drop range on numerous contact parts which were tested and as well as checked over the scragging assembly for smooth and required proper motion of the upper arm of lower contact part.
URI: http://10.1.7.192:80/jspui/handle/123456789/9255
Appears in Collections:Dissertation, ME (CAD/CAM)

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