Thread / Post | Tags | ||
Title: circuit description of knock vibration activated alarm Page Link: circuit description of knock vibration activated alarm - Posted By: pradeep1709 Created at: Thursday 05th of October 2017 04:48:38 AM | |||
I want circuit description,working of circuit ,costing ....etc | |||
| |||
Title: project report on knock or vibration activated alarm Page Link: project report on knock or vibration activated alarm - Posted By: amanaman Created at: Friday 06th of October 2017 03:02:00 PM | |||
to get iformation about the topic knock vibration earthquake activated alarm full report ppt and related topic refer the page link bellow | |||
| |||
Title: earthquake knock vibration alarm Page Link: earthquake knock vibration alarm - Posted By: akhilesh kumar Created at: Thursday 17th of August 2017 05:13:18 AM | |||
to get iformation about the topic knock vibration earthquake activated alarm full report ppt and related topic refer the page link bellow | |||
Title: working of knock vibration activated alarm Page Link: working of knock vibration activated alarm - Posted By: appu12 Created at: Thursday 05th of October 2017 04:00:40 AM | |||
KNOCK/VIBERATION ACTIVATED ALARM | |||
Title: principle of knock vibration activated alarm Page Link: principle of knock vibration activated alarm - Posted By: username Created at: Thursday 05th of October 2017 04:49:31 AM | |||
what is the principle behind knock vibrated alarm.explain? ....etc | |||
Title: circuit of knock vibration earthquake activated alarm Page Link: circuit of knock vibration earthquake activated alarm - Posted By: rakesh Created at: Thursday 05th of October 2017 04:17:32 AM | |||
to get iformation about the topic knock vibration earthquake activated alarm full report ppt and related topic refer the page link bellow | |||
Title: vibration activated alarm project Page Link: vibration activated alarm project - Posted By: jaygunner Created at: Thursday 17th of August 2017 07:59:47 AM | |||
To get full information or details of vibration activated alarm project please have a look on the pages | |||
Title: report for knock vibration activated alarm Page Link: report for knock vibration activated alarm - Posted By: venkateshplkd Created at: Thursday 05th of October 2017 03:52:25 AM | |||
to get iformation about the topic knock vibration earthquake activated alarm full report ppt and related topic refer the page link bellow | |||
Title: electronic door knock alarm with timer details pdf download Page Link: electronic door knock alarm with timer details pdf download - Posted By: kavya rao Created at: Thursday 05th of October 2017 05:38:42 AM | |||
This circuit uses a thin piezoelectric sensor to sense the vibrations generated by knocking on a surface; eg, a door or table. Basically, it amplifies and processes the signal from the sensor and sounds an alarm for a preset period. In operation, the piezoelectric sensor converts mechanical vibration into an electrical signal. This sensor can be attached to a door, a cash box, cupboard, etc using adhesive. A 1-1.5m long shielded cable can then be connected between the sensor plate and the input of the circuit. The signal generated by the sensor ....etc | |||
Title: pdf knock vibration activated alarm Page Link: pdf knock vibration activated alarm - Posted By: master-eng Created at: Thursday 17th of August 2017 07:56:28 AM | |||
Security systems are designed for detecting the intrusion and unauthorized entry into the residential houses, commercial buildings, industries, and military surroundings. In our day-to-day life, security systems for home is a major concern to protect from burglary, property, and self defense from intruders. Generally, security systems for home can be designed using different technologies. Alarm security systems for home, alarm security system integrated with closed-circuit television surveillance, and so on. Different types of security systems ....etc |
Please report us any abuse/complaint to "omegawebs @ gmail.com" |