Showing posts with label Sensor. Show all posts
Showing posts with label Sensor. Show all posts

Wednesday, 14 March 2012

Monitor|Sensor Arus AC

Monitor|Sensor Arus AC

Rangkaian Monitor Arus ACSkema Rangkaian Monitor|Sensor ArusThis circuit functions to remotely monitor Pls help a couple of electric heaters have been left on. Its sensors must be placed in contact with the feeders to be Able to monitor Pls the power cable is drawing current, Thus causing the circuit to a switch-on LED. The circuit and its coil sensor Can be placed very far from the actual load, provided an easy access to the power cable is available.

Any type of high-current load or group of loads Can be monitored, eg: heaters, motors, washing machines,  ACdish-washers, electric ovens. Etc., provided

Rangkaian Pendeteksi Sinyal Electromagnetic

 Pendeteksi Sinyal Electromagnetic
Skema Rangkaian Pendeteksi Sinyal Electromagnetic
This is the circuit of electromagnetic field sensor which can sense electromagnetic field from 40Hz to 140Hz. The IC LF351 and associated components forms the pick-up section. 1uH coil L1 is used for sensing the field and the IC1 performs the necessary amplification. If the picked electromagnetic field is in the audio frequency range, it can be