This Kit is a powerful 3-stage 9V (Tx) FM transmitter with a range of up to 1 kilometre outdoors. It uses one RF transistor in its output phase and two BC547 for the first two stages. The transmission distance depends critically on operating conditions (in a building or open), the type of antenna used (single cable or dipole), operating voltage (12V is better than 6V) and if the Circuit is maximum for maximum performance. The kit is built in a one-sided printed circuit board (PCB). It has a silk screen superimposed on the top to assist the cons ....etc

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I have brought a metal decector vega kit but my circuit is not working properly .so I want to see circuit diagram and video . ....etc

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sir/madam,
I bought vegakit 523 3 stage fm transmitter.
I'm not getting any output.
I want some notes(project)regarding this kit.
kindly send the notes and instructions to
email id:[email protected]
thank you. ....etc

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A fire alarm system is number of devices working together to detect and warn people through visual and audio appliances when smoke, fire, carbon monoxide or other emergencies are present. These alarms may be activated from smoke detectors, and heat detectors. Alarms can be either motorized bells or wall mountable sounders or horns. They can also be speaker strobes which sound an alarm, followed by a voice evacuation message which warns people inside the building not to use the elevators. They may also be activated via manual fire alarm activati ....etc

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This Kit is a powerful 3-stage 9V (Tx) FM transmitter with a range of up to 1 kilometre outdoors. It uses one RF transistor in its output phase and two BC547 for the first two stages. The transmission distance depends critically on operating conditions (in a building or open), the type of antenna used (single cable or dipole), operating voltage (12V is better than 6V) and if the Circuit is maximum for maximum performance. The kit is built in a one-sided printed circuit board (PCB). It has a silk screen superimposed on the top to assist the cons ....etc

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This home smoke detector circuit warns the user against fire.
It is based on the smoke that is produced in the event of a fire and runs between the bulb and the range of light, the amount of light falling on the LDR is reduced. This type of circuit is called an optical smoke detector. Do not use it as a home smoke detector is the law for electronic projects.

This causes resistance to LDR to enlarge and voltage on the base of the transistor is pulled high the power directly to the COB (chip-on-board) has been completed. the sensitivity of the s ....etc

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pl provide circuit action for metal detector using bc547 transistor ....etc

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To get full information or details of vega kit ir transmitter and receiver pdf please have a look on the pages

http://slidesharemvabhi/vega-kit-list

if you again feel trouble on vega kit ir transmitter and receiver pdf please reply in that page and ask specific fields in vega kit ir transmitter and receiver pdf ....etc

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Can anyone give me the list of components used in the kit vegakit 3 stage fm trannsmitter vk556. ....etc

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93.തെറ്റായ പ്രയോഗം കണ്ടെത്തുക.
A.വീണ്ടും ഒരിക്കൽ കൂടി ഞാൻ അദ്ദേഹത്തെ കാണാൻ പോകും 
B. ഒരിക്കൽ കൂടി ഞാൻ അദ്ദേഹത്തെ കാണാൻ പോകും 
C. വീണ്ടും ഞാൻ അദ്ദേഹത്തെ കാണാൻ പോകും 
D. ഞാൻ അദ്ദേഹത്തെ കാണാൻ ഒരിക്കൽ കൂ� ....etc

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