Looking for a photoresistor component in Multisim

[annebec02]

I can't find a photoresistor component in Multisim. Does anyone know any database for photoresistor components? Thanks in advance!

[Pater_Mater_Filius · Accepted solution]

Hello  annebec02,

NI Multisim doesn't simulate light. This is the reason that there are no Light Dependent Resistors (LDR) in Multisim. Instead of a Photoresistor, you can use a Voltage Controlled Resistor.

Or if you want to draw a Photoresistor for your scheme, you can use Component Wizard to do it. The link below might help you.

Creating a Custom Component in NI Multisim - National Instruments

Best Regards.

[tipa]

Фотодиоды и фоторезисторы в программе всё равно управляются напряжением, так что такая замена весьма эффективна и универсальна, а "ухудшить" свойства под реальный компонент всегда можно