We found this circuit in a Motorola manual. The circuit has the capacitor charging at 15 to 30 V, then discharging through the coil and generating a voltage that reaches 500 V for the spark plugs.
The circuit bellow uses two NPN transistor to drive heavy loads up to some amperes. The maximum...
The gain of this amplifier is given by the 120k resistor, which can be changed depending on the...
Here we show how a Constant Current Source can be created in the Multisim Blue using a common BJT...