Speaker Protector
Wednesday, April 23rd, 2008
Protektor speakers is useful to protect the speakers from electric shock when the power amplifier is turned on at the first time. General mounted on high-powered power amplifier.
Popularity: 98% [?]
Archive for April, 2008
Musical Bell
Wednesday, April 23rd, 2008
This is an electronic simple diagrams that make music sound with some variations that have been programmed. Can be used as a doorbell.
Popularity: 51% [?]
Intercom
Wednesday, April 23rd, 2008
A diagram of the modified mini amplifier as a two-way voice communication. Very easy to assemble and fun.
Popularity: 62% [?]
Electronic Digital Clock
Wednesday, April 23rd, 2008
A very good quality programmable digital clock diagram. Having an alarm and calendar functions.
Popularity: 85% [?]
Electronic Dice
Wednesday, April 23rd, 2008
An electronic scheme that can be used as an electronic dice. Each time switch on it will generate a random value that can not be predicted.
Popularity: 56% [?]
DC Regulator 10A
Wednesday, April 23rd, 2008
An electronic scheme adapter output DC current from 0 to 15 volts with a 10 ampere current strength. Very stable output and well used for transmitting device or other sensitive equipment.
Popularity: 66% [?]
Stereo Tape Head Playback
Thursday, April 17th, 2008
Scheme is used as a preamp tape head playback stereo. A HiFi sound quality resulting from the simple scheme.
Popularity: 66% [?]
