What do I need to pay attention to when using BB sound voltage measuring device?
1. Before measuring, the appropriate range should be selected according to the size of the measured voltage to ensure the accuracy of the measurement and avoid damage to the voltage measuring device.
2. When measuring, ensure that the input end of the voltage measuring device is correctly connected to the measured circuit to avoid the occurrence of reverse connection or short circuit.
3. During the measurement process, attention should be paid to avoid the influence of external factors such as electromagnetic interference and temperature change on the measurement results.
WLTOYS A300 RC Plane Product function Description:
1. Beech D17S biplane height simulation machine made of EPP+ engineering materials.
2. Equipped with a high-capacity 7.4V 600mAh 25C lithium polymer battery, glide flight time of about 8 minutes.
3. Aircraft, remote control low electric alarm, more effective protection of the battery but put.
4. The frame adopts quick installation and disassembly structure, which is easy to carry, and the remote control can be converted from left to right.
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