By connecting the resistors in series, you can observe the current, the voltage measurement and the electron movement in a virtual experiment.

By connecting the resistors in series, you can observe the current, the voltage measurement and the electron movement in a virtual experiment.

So that students can experience the current value directly.

As the electrons passed the ammeter, the color of the ammeter changed

At this time, students were able to feel the current value by letting them applause.

(Note that the current value here is not accurate, but is expressed using the number of electrons passing through the wire.)

The ammeter can be selected with the mouse and moved to the desired position.

There are students who think that the current goes down after the resistance, but you can move the ammeter around and check it.

The concept of voltage is expressed in the form of an energy bar of a game familiar to children.

You can see how much energy is lost when you pass a resistor (which can explain how much of the resistor is consumed by the resistor).

A voltmeter can be used to directly measure the voltage in each zone.

In fact, when constructing an electrical circuit, it is better not to include the voltmeter in the electrical circuit configuration.

I have to take it separately and later bring it to both ends of the place I want to measure. When you present a voltmeter like this

It is also natural that the voltmeter is a parallel connection.

Pressing a resistor automatically changes the resistance to 1 ohm and 2 ohm.

If you click on the help, you can see detailed explanation and simple Ohm's law which is calculated automatically.

Source: https://sciencelove.com/1394 [Kim Jung Sik]