Triangle wave generator

Thread Starter

Zeeus

Joined Apr 17, 2019
558
Please someone assist

Not working on spice. Ha2605, normal op amp but from the diagram, dunno if it has npn or pnp input. Seems npn (this can make a difference correct?)

Think i understand circuit but if you can throw more light

diode bridge acts as SPDT switch. Current source, spdt and positive feedback

C2 is not necessary correct?

Thanks thanks
 

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