Learn What is AFDD AFCI breaker, how the Arc fault detection device AFDD or AFCI circuit breaker prevents arc fault & electrical fire due to short circuits in Hindi in this video with Siemens AFDD. Electrical fire causes and how electrical fire start is also explained. Arc fault detection device (AFDD) is also called arc fault circuit interrupter (AFCI) is a type of circuit breaker to protect from arc fault and works as a short circuit fire protection breaker. Fire is generated due to arc fault type short circuits. Fire is also generated due to the series arc fault. It senses the presence of arc by measuring the high-frequency current signature of arc current in the circuit and disconnects the AC supply in case of an arc fault. Series and parallel arc fault, a block diagram of AFDD, high-frequency current due to arc fault, arc fault current signature are explained. Electric fire causes explained.
In this video, I have shown a Siemens AFDD breaker also.
An educational tutorial on electrical fire protection, electrical engineering and electronics engineering 354 in Hindi by G K Agrawal. The lecture is given by a person with circuit design and industrial experience.
00:00 - AFDD scope of video
01:20 - Series ARC fault type
02:31 - parallel arc fault type
05:02 - how fire generated
06:43 - Causes of arc faults
07:31 - AFDD block diagram
08:37 - Real arc fault
09:53 - RSSI signal strength
10:15 - Arc fault signature detection
12:40 - AFDD and MCB
14:06 - Siemens AFDD breaker
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In this video, you learned the working of the arc fault detection device AFDD and arc fault current interrupter AFCI, how to prevent electrical fire, in Hindi. Prevention of short circuit fire from the short circuit, AFCI breaker is explained.
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