What is independent and dependent voltage source?

An independent voltage source maintains a voltage (fixed or varying with time) which is not affected by any other quantity. They are called dependent voltage (current) sources or controlled voltage (current) sources , and their usual symbols are shown in figure 1.4.

What is a dependent voltage source?

A dependent source is a current or voltage source whose value is not fixed (i.e., independent) but rather which depends on some other circuit current or voltage. The general form for the value of a dependent source is Y=kX where X and Y are currents and/or voltages and k is the proportionality factor.

How does Multisim measure voltage and current?

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.

Which is the current waveform allowed by MultiSim?

The types of current source waveforms allowed by Multisim are: Pulse source. Sinusoidal source. Single frequency FM source. Exponential source. Piecewise linear source. Repeating piecewise linear source. PWL source generated using data stored in a file. Repeating PWL source generated using data stored in a file.

Can a current be dependent on a voltage?

For example, a current source could be dependent on a voltage while a voltage source could be dependent on a current. It’s just a mathematical representation. It will cause some things that look odd at first, like 0.5v 1 amps, but it’s perfectly natural.

What does a dependent source in a circuit look like?

Sometimes, there are things like dependent sources, or sources that change their output depending on other parts of the circuit. Their symbols look like this: On occasion, such as with a current mirror, a power source in real life depends on the voltage or current in another portion of the circuit.

What are the different types of dependent power sources?

Indeed, there are the four common types of dependent power sources. When working with dependent power sources, you need to look for the dependent element, or the element that the power source is dependent upon. Make sure that you pay attention to whether it’s dependent on the voltage or the current.

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