Oil Ciruit Breaker: Insulating oil like Transformer oil is used as arc quenching medium. Transformer oil has very good dielectric strength ie, 110kV/cm. In oil circuit breaker the contacts of the breaker are made...
Kerala PSC Exam Calendar September 2020 is out! Check the rescheduled dates of examinations in March, April, and May. Earlier the exams were postponed due to the COVID-19.So, the candidates from Kerala State, who want...
Kerala High Court has invited applications for the Helper posts. Eligible and interested persons can apply for Kerala High Court Recruitment 2020 through the prescribed application format on or before 20 August 2020. Educational Qualification: SSLC or equivalent. 2. ITI...
FUSES A fuse is a safety device, used for the purpose of protecting a circuit against excess current (overload/short circuit condition).It is a short piece of metal inserted in series with the circuit, which...
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