How to use 100V 10A LED DC Voltage Current Meter
How to use 100V 10A LED DC Voltage Current Meter
In this tutorial we learn how wire, how measure current, how to measure voltage, testing the accuracey of current measurement and also show you how to calibrate the meter to get correct value. We also measure and calculate the value of shunt resistor used in this meter. At the end of this video, you will see that some modules sold online are different in the inside.
Topics shown in this video
- 00:42 Introduction
- 04:00 How to do the wiring
- 07:50 Using External voltage
- 09:18 Measuring voltage using the same source
- 10:50 Measuring current up to maximum of 10A
- 13:04 Shunt resistor value
- 15:05 Calibrating the reading
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Scense from the video
100V 10A DC LED Current Voltage Meter: Module
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100V 10A DC LED Current Voltage Meter: Powering up the meter
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100V 10A DC LED Current Voltage Meter: Meter in series with the load
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100V 10A DC LED Current Voltage Meter: Measuring Currrent only
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100V 10A DC LED Current Voltage Meter: Measuring Current and voltage
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100V 10A DC LED Current Voltage Meter: Comparing accuracey of current measurement
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100V 10A DC LED Current Voltage Meter: Measuring shunt resistor value
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100V 10A DC LED Current Voltage Meter: Calculating shunt resistor value
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100V 10A DC LED Current Voltage Meter: Calibrating current measurement
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100V 10A DC LED Current Voltage Meter: Comparing two of the same modules
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