How do you get a probe in Multisim?

How do you get a probe in Multisim?

Several probes are available in the Analysis and annotation bin of the Component palette: Voltage – Place on a wire to measure the voltage difference between either ground, or a selected Voltage Reference probe. Current – Place on a wire to measure the current flow at that point.

How do you flip a current probe in Multisim?

You can place a Current Probe from the Place menu, the Place Probe toolbar or the right-click menu on the schematic. To reverse probe direction, right-click on the Current probe and select Reverse probe direction.

How do I show a graph in Multisim?

Referencing a data file

1. Build the circuit shown above, or make a copy of it from the Help Circuits user group.
2. Place a data plotter from the Analysis and annotation sub-palette (DT1 in the example below).
3. Double-tap the data plotter to open its properties, tap.
4. Choose the plot to view in Plot.

What is voltage probe?

The Voltage Probe is a bipolar sensor. The black lead is grounded along with the interface, and the sensor reports the potential difference between the red lead and ground. It can be used to measure the potential in DC or AC circuits. You might also consider the Differential Voltage Probe.

How does Multisim calculate voltage?

To measure voltage in Multisim we use probes.

1. Locate the voltage probe icon at the left hand side of the screen.
2. Place this on a wire in your circuit.
3. Locate a reference probe on the left hand side of the screen.
4. Place this on the wire that you would like to measure with reference to.
5. Select the voltage probe.

How do I copy a graph from Multisim?

Select a graph. Select Graph»Overlay traces. The Select a Graph dialog box appears….Complete the following steps to copy a trace onto another graph:

1. Select the desired trace.
2. Select Trace»Copy trace.
3. Select the graph to copy the trace to.
4. Click OK.
5. Click the graph’s tab to view it with the copied trace.

What is data plotter?

A plot is a graphical technique for representing a data set, usually as a graph showing the relationship between two or more variables. The plot can be drawn by hand or by a computer. In the past, sometimes mechanical or electronic plotters were used.

What is the relationship between the current and the resistance?

The relationship between current, voltage and resistance is expressed by Ohm’s Law. This states that the current flowing in a circuit is directly proportional to the applied voltage and inversely proportional to the resistance of the circuit, provided the temperature remains constant.

What is r in Multisim?

Ammeter resistance (R)—The ammeter’s internal resistance.