Transistor Base Current Calculator
Enter the base bias voltage (volts), the base-emitter volt drop (volts), and the base input resistor (ohms) into the calculator to determine the Transistor Base Current.
Enter the base bias voltage (volts), the base-emitter volt drop (volts), and the base input resistor (ohms) into the calculator to determine the Transistor Base Current.
Provides formulas and key specifications for calculating single-phase and three-phase AC input current for DC power supplies.
With nearly 2,000 standard DC/DC converter models and thousands of standard enclosed & open frame AC/DC power supplies, one is sure to offer the right solution for your application.
That unit takes 6 amps at 12 volts. If you try to run it off of a 500 mA supply it will either not do very much, or it will overload the supply, depending on if the supply has over
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Free calculator for transistor base resistor, current, gain and power dissipation. Includes NPN/PNP calculations and circuit examples.
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