Operational Amplifiers No 8, Current Controller

A current controller produces a fixed current regardless of the load.

[@maheshbabutankashala4149]

I eagerly expected videos on Comparators.

[@jimw7916]

MUCH easier to use any 3 pin voltage regulator , and use the center pin as the output . It then becomes a current regulator, regardless of the load or the supply. Thats what I use to use as a battery charger.

[@TheAccord77]

Thanks for the through and well thought video.
Can you explain in detail how the transistor will not exceed 50mA, isn't Ie dependent on Ib ?

[@danielsau7599]

Very interesting!

[@mushtaqmayas]

Thank you, Doctor.. You are truly a smart and excellent man. You were able to deliver the information with all professionalism...❤😘

[@andymouse]

Awesome ! much more fun than the boring old regulator way....cheers.

[@paulwood3460]

👍👍👍👏👏👏