Programming instructions
Basic Components
Multisim Component Reference Guide 2-38 ni.com
2.17 Resistor Packs
Resistor packs are collections of resistors within a single package. The configuration of the
resistors can be varied based on the intended usage of the package. Resistor packs are used to
minimize the amount of space required on the PCB for the design. In some applications, noise
can be a consideration for the use of resistor packs.
2.18 Voltage Controlled Resistor
The resistance of this device is controlled by the voltage that is applied across the “+” and “-”
terminals. For every volt applied, the resistance increases by the amount set in the
Value tab of
the resistor’s properties dialog. The default value is 1 kohm per volt. You can change this as
desired in the
Resistance field of the Va lue tab.
2.19 Voltage Controlled Capacitor
The capacitance of this device is controlled by the voltage that is applied across the “+” and
“-” terminals. For every volt applied, the capacitance increases by the amount set in the
Value
tab of the capacitor’s properties dialog. The default value is 1 farad per volt. You can change
this as desired in the
Capacitance field of the Va lue tab.
2.20 Voltage Controlled Inductor
The inductance of this device is controlled by the voltage that is applied across the “+” and “-”
terminals. For every volt applied, the inductance increases by the amount set in the
Value tab
of the inductor’s properties dialog. The default value is 1 henry per volt. You can change this
as desired in the
Inductance field of the Value tab.
ComponentRef.book Page 38 Thursday, December 7, 2006 10:12 AM