Simple 24V 20 Amp Adjustable Power Supply Circuit

Here we will see how we can make a simple 20 amp 24V adjustable power supply circuit using an LM317 IC and ¬†afew 2N3055 transistors configured in their emitter follower mode. This circuit is quite popular among vehicles or busses in which the batteries offer 24V including different things within the electrical circuit where 12V […]

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Make Stabilized Zener Diode Using Transistor

The article states how to make a variable stabilized zener diode circuit using transistors, whose voltage is variable, and the zener voltage can be adjusted as per preference. As anyone would understand the voltage drop across a zener diode is reliant on the current getting through the diode. Consequently, based on the sort and power […]

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110V, 220V Voltage Regulator Circuit

The discussed 110V, 220V voltage regulator circuit¬†can be used for controlling or adjusting all high voltage level inputs such as 110V or 220V simply by altering a couple of resistor values. Here R6, and R7 can be effectively tweaked for getting any desired voltage output conversion from zero to 220V or even higher, with respect […]

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3V to 110/220V Converter Circuit

The proposed 3V to 110V 0r 220V circuit listed below is actually a DC to DC converter having a ordinary 3-0-3V VAC center tapped power transformer rigged in a blocking-oscillator configuration. The circuit is not really quite efficient, nevertheless will certainly generate the intended high voltage workable with any desired low power application needs. The […]

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