OUTPUT : 2 -1 -1 2 3 -1 2 3 -1 2 3 1 2 5 1 2 5 1 2 5 4 2 5 4 3 5 4 3 5 2 3 5 2 3 5 2 no of page faults : 4 1 2 3 4 5 6 7 8 9 10 11 [...]
generator+wind+charger+battery+schematic
The circuit in the figure derives its power from a USB port and produces 5 and 3.3V supply rails for portable devices, such as digital cameras, MP3 players, and PDAs. The circuit allows the port to maintain communications while, for example, charging a lithium-ion battery. IC2 boosts the battery voltage, VBATT, to 5V, and IC3 [...]
This electronic circuit is a video signal amplifier that offers a broad band amplifier with a bandwidth of 5 MHz which will take the video signals from your VCR and will amplify them sufficiently to drive up to 3 monitors, TV sets (provided that they can accept direct video signals), or other VCR’s for recording [...]
This is a similar circuit to the above and provides a 4 LED bar graph indicating the voltage of a common 3.6 volt Lithium – Ion recharable cell phone battery. The reference voltage is provided by a TL431 programmable voltage source which is set to 3.9 volts where the TL431 connects to the 1K resistor. [...]
It is a classic design of the last 35 Watt amplifier, and 2 push-pull EL34, Siemens and Halske. The amplifier has been from 1954 to 1989, when it came out, except that the operation, the average activity for 15 hours a day. It is not present in damages in excess, in particular the replacement of [...]
