Using a simple circuit, ... Figure 1 This simple MAX IIZ circuit uses an LED as an emitter and a sensor. ... This state blinks the LED for 125 msec at an intensity that a PWM controls. In State 2, the ...

It has three legs: gate (G), anode (A), and cathode ©. When a small current is applied to the Gate, it allows a larger current to flow from the Anode to the Cathode.

What is a Programmable Unijunction Transistor (PUT)? Simple – it is a three-lead electronic ... low gate to anode leakage current, low offset voltage and high peak output voltage, etc. Advertisement.

A Red/Green LED on the probe will indicate if the probe tip is on the anode or cathode. The probe is powered by a single CR2032 battery, and you may notice there’s no on/off switch.

Last time on Circuit VR, we looked at creating a very simple common emitter amplifier, but we didn’t talk about how to select the capacitor values, or much about why we wanted them. We are going ...

The circuit uses one gate out of four in IC N—a 7400 quad, two-input NAND gate— to invert the input and apply the output to the d, e, and f segments of the display via an emitter follower (T1).