Description digital voltmeter DC 0-100 V DC
A digital voltmeter is designed to measure DC voltage from 0 to 100 volts.
A digital voltmeter can be used to replace the pointer of the measuring heads, in laboratory power supplies.
A digital voltmeter can be used to control the voltage of the onboard network of the car or motorcycle, as well as to control the voltage in a range of devices and devices.
To construct a regulated laboratory power supply with digital display of output voltage and current consumption, it is recommended to use in conjunction with a switched-mode regulator.
Allowed powered digital voltmeter from the measured voltage to 30 volts
Use a digital voltmeter DC 0-100 V DC
The scope of the voltmeter:
the control voltage in the battery chargers for Li-Ion, NiCd, Ni-MH, gel, alkaline and acid batteries
the control voltage laboratory power supplies, and various improvised devices and appliances
voltage monitoring the onboard network of motorcycle, scooter, car
control the voltage on the battery while charging
Connection:
Red: power supply +
Black: power supply -, measure -
White: measure +