Showing posts with label single. Show all posts
Showing posts with label single. Show all posts
Friday, September 5, 2014
Single DVC Subwoofer wiring
Parallel DVC Subwoofer Wiring:
* One 1 ohm DVC subwoofer = 0.5 ohm amplifier load
* One 2 ohm DVC subwoofer = 1 ohm amplifier load
* One 4 ohm DVC subwoofer = 2 ohm amplifier load
* One 8 ohm DVC subwoofer = 4 ohm amplifier load
Series DVC Subwoofer Wiring:
* One 1 ohm DVC subwoofer = 2 ohm amplifier load
* One 2 ohm DVC subwoofer = 4 ohm amplifier load
* One 4 ohm DVC subwoofer = 8 ohm amplifier load
* One 8 ohm DVC subwoofer = 16 ohm amplifier load
Sunday, August 31, 2014
Build a Single cell Charger Wiring diagram Schematic
This Single cell Charger Circuit Diagram detects a full-charge state and automatically switches to a float condition รข€”from 240 mA to 12 mA. The schema uses the 555 timer.
![Build]()
Build a Single cell Charger Circuit Diagram
12W single ended car radio power amplifier with diagnostic interface
General Description for TDA8565Q:
Datasheet for TDA8565Q: Download
The TDA8565Q is an integrated class-B output amplifier in a 17-lead DIL-bent-to-SIL power package. It contains 4 × 12 W single-ended amplifiers.
Features of TDA8565Q:
- Requires very few external components
- High output power
- Fixed gain
- Diagnostic facility (distortion, short-circuit andtemperature detection)
- Good ripple rejection
- Mode select switch (operating, mute and standby)
- Load dump protection
- AC and DC short-circuit safe to ground and to VP
- Low power dissipation in any short-circuit condition
- Thermally protected
- Reverse polarity safe
- Electrostatic discharge protection
- No switch-on/switch-off plop
- Flexible leads
- Low thermal resistance
- Identical inputs.
Circuit digram for TDA8565Q:
 |
| 12W single-ended car radio power amplifier with diagnostic interface |
Datasheet for TDA8565Q: Download
Where you can buy:Aliexpress
Thursday, August 28, 2014
Single SVC Subwoofer Wiring
SVC Subwoofer Wiring
* One 1 ohm SVC subwoofer = 1 ohm amplifier load
* One 2 ohm SVC subwoofer = 2 ohm amplifier load
* One 4 ohm SVC subwoofer = 4 ohm amplifier load
* One 8 ohm SVC subwoofer = 8 ohm amplifier load
Sunday, August 24, 2014
Cheap Cost Single Chip FM Radio circuit Wiring diagram
Here is a compact low cost FM radio schema using IC TDA 7000. This schema is designed as per the data sheet and the result is excellent.Ideal for all category of electronic enthusiasts.
Single Chip FM Radio Circuit Diagram
![Cheap-Cost]()
Single Chip FM Radio Circuit Diagram
The TDA7000 is a monolithic integrated schema for mono FM portable radios, where a minimum on peripheral components is crucial. The IC TDA 7000 has a Frequency-Locked-Loop system with an intermediate frequency of 70 kHz. The intermediate frequency selectivity is achieved by active RC filters. The only function which needs alignment is the resonant schema for the oscillator, thus selecting the reception frequency. Spurious reception is avoided by means of a mute schema, which also eliminates too noisy input signals. Special steps are taken to meet the radiation requirements.
Notes:
For L1 and L2 wind 5 turns of 0.6 mm enameled Copper wire on a 4 mm dia plastic former. For antenna use a 50mm long insulated copper wire. IC TDA 7000 can withstand up to 10 V supply voltage.But I recommend 6V. Use an 8 Ohm speaker or Headphone at the audio output.Link
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