Detection of Electronic Contact Spark and Its Remote Sensing Alarm
Xinyu Zhang · Science Technology and Engineering · 2009
The electronic contact and the switch place in electric circuit have caused the spark for various reasons.The resistance of photorectifier decline is proposed through optical fiber,electric circuit launch radio wave warning,and it realized the detection of electronic contact spark.And the multi-early warning circuit is designed,which can achieve different locations in remote alarm.A alarm apparatus may demonstrate many regions.