The mosfet is off if the input voltage is normally less than \(2.0 V\). By looking at a circuit diagram of a transistor switching circuit, you should be able to say what the circuit is used for ...

The circuit of a voltage divider may be drawn with the two resistors vertical, not horizontal. If there are two resistors in series across a voltage source, then the circuit is a voltage divider.

In the last installment of Circuit VR, we walked around a simplified ... use a few Spice elements you’d have to replace in a practical design. In particular, we’ll assume you can generate ...

One of the basic elements you might use is a Schmitt trigger. In In this installment of Circuit VR, I’m looking inside practical circuits by building Schmitt triggers in the Falstad circuit ...