0v to 100v Voltage Regulator with digital voltmeter and ammeter

Voltage regulator from 0v to 100v with digital multimeter and digital ammeter
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Maximum input voltage of 100v DC and maximum Intesity of 10 amps.
Voltage regulation from 0 to 100 volts.
Voltage input on back side with a DC Power Jack 5.5mmx2.1mm.
Voltage output through Banana Plug Sockets and also with a female jack 5.5mmx2.1mm.
Voltmeter power with 3.7v battery integrated in the box.
Switch to disconnect the voltmeter and ammeter.