DC Voltage Source
Implement DC voltage source
Library
Simscape / Electrical / Specialized Power Systems / Sources
Description
The DC Voltage Source block implements an ideal DC voltage source. The positive terminal is represented by a plus sign on one port. You can modify the voltage at any time during the simulation.
Parameters
- Amplitude
The amplitude of the source, in volts (V). Default is
100
.- Measurements
Select
Voltage
to measure the voltage across the terminals of the DC Voltage Source block. Default isNone
.Place a Multimeter block in your model to display the selected measurements during the simulation. In the Available Measurements list box of the Multimeter block, the measurement is identified by a label followed by the block name:
Measurement
Label
Voltage
Usrc:
Examples
The power_dcvoltage
example illustrates the simulation of the transient response of a first-order RC circuit.
Version History
Introduced before R2006a