[GreattScott!] combines a few of these into a relatively useful variable power supply with current limiting. Admittedly, this is more of academic exercise if your only metric for success is ...

This 3V to 24 volt variable-regulated power supply can be adjusted from 3 to 25 volts and is current limited to 2 amps as shown, ... The maximum DC supply voltage for the 1458 and 1558 is 36 and 44 ...

I lack a handy 70 V supply, but as will many people with a junk box, I do have a power supply from an HP printer that supplies 32 V at 1.5 A. I hooked it up, and then powered up the unit with its ...

For example, Keithley’s Model 2200-32-3 Programmable 32V/3A DC power supply has a voltage setting accuracy specification of ±(0.03% + 3mV). Therefore, when it is set to deliver 5V, the uncertainty in ...

The catalog values and life prediction for most coreless motors are estimated using a constant, linear DC power supply. A circuit diagram of a driving motor using a variable DC source.

Figure 2 shows an analogue control loop for the power supply. Even if a constant-current output is not needed, keeping the constant-current loop will help with short-circuit protection. The ...

The circuit was tested with a +12-V supply and a 100-â ¦ high-power variable resistor as a load. Potentiometer R5 was adjusted to set the current limit a little above 1 A.