Circuits & Schematics: Volt
Search for: "Volt"
Search results: 97 Output: 1-10
- .. on the dynamic conductance of optoisolators' junctions, simple optoisolator bridges compute the watts and volt-amperes of an ac load. W Stephen Woodward, Chapel Hill A decade or so ago, I designed a simple circuit that ...08-04-2008
- Andy Collinson Description This is a replacement power source for 1.3V mercury cells or other small batteries. It has many uses and I use this circuit in my computer to power a front panel multi adapter which has a digital thermometer. Notes This ...04-10-2010
- .. regulator 78L05 , some NPN transistors and a pair of logic MOSFET IRF510 as a final amplifier. Click to enlarge 1000 Volt DC to DC Regulator Circuit The workings of high voltage DC to DC converter is the same principle as written in ...15-12-2010
- .. this low cost charger, adapter accepts a wide range of input voltage , from 85 VAC up to 265 VAC and will provide a fixed 5 volt DC output at a maximum output current of 1 ampere. electroniq.net14-01-2011
- .. Monitor circuit of a low power electronic dc voltmeter circuit that can be used with car electric systems that run on 12 volt batteries. The voltmeter is an expanded scale type that indicates small voltage steps over the 10 to 16 volt ...09-10-2011
- .. max rated load. Below 1% the output will rise to the value of the overvoltage clamping zener Z2 across the output. For a 12 volt output, a typical value for this zener will be 15 volts and at no load, the output will be clamped at this level. ...02-01-2014
- Introduction A 500 V protection circuit for low voltage high impedance measuring instruments is shown in Figure 1. The protection is accomplished by limiting the amount of current going into the measuring instrument. The circuit will protect ...29-12-2022
- .. it relies on electromechanical relays for switching, the archaic technology being attractive because this SD has a 300-volt full scale output. There are of course ways to implement solid state (i.e., fast) switching solutions that can ...06-07-2023
- .. A 470 uH coil works on lower frequencies and lie in AM, for shortwave try a 20 uH coil. This unit can be powered by a 9 volt alkaline battery. If a power supply is used, bypass the power supply with a 0.04 uF capacitor to prevent noise ...10-02-2007
- .. used to supply the additional current, but should NOT be directly connected to the header, as battery voltage varies. A 5 volt voltage regulator, if your battery outputs more than 5 volts, or a voltage stepper, if you battery outputs less ...01-11-2011
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