The diode testing using an analog multimeter can be done like the following. In this meter, we use resistance mode to test the diode because it doesn’t include a dedicated diode test mode so it is related to the diode testing with DMM ohmmeter mode. Diode Testing using Analog Multimeter B...
What if you want to know how to use an oscilloscope without the «Auto Set» – like old-school analog oscilloscope for example? Then, there are three main knobs to focus on: Vertical Position Vertical Volts/Div Horizontal Sec/Div If the signal you are looking at has large voltage swin...
In such situations, you’ll need a digital multimeter or other instrument capable of measuring frequency. Digital multimeters are easy to use, even for beginners. Why not try measuring frequency when you need to do so? Applications Measure the Instantaneous Power Failure and Voltage Drop of ...
Soft soldering is a technique used to join wires, fix electronic components onto circuit boards and bond copper pipes together. This tutorial shows you how to solder step by step.
Even the simplest of operations like testing a good mosfet from a bad one is never an easy task especially for the beginners in the field. Though mosfets usually require sophisticated equipment for checking their conditions, a simple way using a multimeter is also considered effective most of the...
Why Multimeter Is Not Useful In This Case If you’re working on a small drone, you know how tiny and delicate the solder pads can be. Dirt and other contaminants can easily cause issues. Sometimes, even if you use a multimeter to check adjacent motor pads on an ESC, you might hear a...
Take a battery, check its voltage using either a battery checker or multimeter. Then plug it in to the drone (remove propellers first!). If the reported voltage in the configurator (circle in red in the below image) is not the same as your measured voltage, then you should calibrate the...
Choosing the Right Solder for the Job When it comes to manufacturing electronics, it's best to use lead-free solder to ensure the safety of your products. However, when it comes to you and your electronics, the choice of solder is yours to make. Many people still prefer the use of lead...
Test a Capacitor using Analog Multimeter To test a capacitor through AVO like ampere, voltage, ohmmeter, then follow the steps. Check the capacitor that is fully charged or discharged. Use ampere, voltage, ohm meter. Choose analog meter on Ohm and always choose a high range of ohms. ...
Multimeter - Best to get one with a diode test mode to look for shorts. Fine Tipped Test Leads - Get some that are really pointy, like "stabby" pointy. Then put something on the tip to protect them (and you) while storing them. ...