Circuits & Schematics Power - 20
Subsection: "Power"
Search results: 250 Output: 191-200
- This circuit is very simple less than 12 component, to build DC to AC converter. The principle of this circuit is generating 50/60Hz frequency by IC CD4047 and the output complement pin 10 and 11 of IC CD4047 to drive MOSFET IRFZ 44 so induction ...19-01-2011
- Jonathan Filippi The limitation of car supply voltage (12V) forces to convert the voltages to higher in order to power audio amplifiers. In fact the max audio power x speaker (with 4 ohm impedance) using 12V is (Vsupply+ - ...14-01-2011
- A very simple 5 W constant voltage ,constant current (CV/CC) universal-input power supply for cell phone or similar charger applications can be designed using the LNK616PG product from the LinkSwitch-II family. The LNK616PG was developed to cost ...14-01-2011
- Tony van Roon This circuit provides up to 20V output from a regular 13.2V automotive battery, to enable constant current charging of nicad battery packs up to 15 cells at 1.2V. Car NiCad Charger circuit Table 1 Part Description DigiKey # Notes IC1 ...09-01-2011
- This Switch Mode Power Supply circuit use the IC from National Semiconductor has been producing and designing ICs for use in switch-mode power supplies for many years. The application of these devices is normally straightforward, helped by the ...06-01-2011
- Circuit diagram: Circuit Description Here’s a project that could be useful this summer on the beach, to stop anyone touching your things left on your beach towel while you’ve gone swimming; you might equally well use it at the office or ...06-01-2011
- Bill Bowden This circuit was adapted from the Toggle Switch Debounced Pushbutton by John Lundgren. It is useful where the load needs to be switched on from one location and switched off from another. Any number of momentary (N/O) switches or push ...06-01-2011
- Seiichi Inoue I made the power supply which makes about +30V with +5V power supply. The direct current is changed into the alternating current by the oscillator which used the schmitt trigger inverter which has the hysteresis characteristic and the ...06-01-2011
- This circuit is a simple ultraviolate light that can be powered by a 6 volt battery or power supply that is capable of supplying 1 or more amps. Circuit diagram Parts C1 0.0047uf Mono Capacitor C2 0.1uf Disc Capacitor D1,D2 1N4007 Diode FTB ...27-12-2010
- This Adjustable Voltage Regulator is made by combining a common 78L05 with an integrated audio amplifier of the type TDA2030 , an adjustable voltage regulator can be constructed in a very simple manner that works very well. The output voltage is ...26-12-2010
