A simple way to test a scooter's voltage regulator.

 

Voltage regulator circuit diagrams for a Chinese scooter.

 

Converter DRS (hantek) to CSV (instrustar)

 

DRC to CSV Converter (Hantek → Instrustar)

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This is a simple tool for converting Hantek .drc oscilloscope files into a CSV format compatible with Instrustar software.

Features

• Converts raw .drc files to Instrustar-readable CSV

• Supports multiple channels (manual selection)

• Preserves correct time scale and voltage scaling

• Includes a built-in signal preview

• Simple GUI (no command line required)

139qmb GY6 Scooter Engine Assembly

 Step-by-step scooter engine assembly — from the crankcase to the installation of all main components.

The video shows the correct assembly sequence, key details to watch for, and useful tips for those rebuilding their engine by themselves.

Engine Lubrication System Animation

 A detailed 3D visualization of an internal combustion engine lubrication system. Watch how oil circulates through the pump, filter, crankshaft, and camshaft to reduce friction and wear. To watch the video for free, go to my Patreon.

 Pouring coolant into the engine through the radiator.

When filling the system, the coolant enters through the radiator neck, from where it gradually spreads through the cooling channels in the block and cylinder head. This allows air to be purged and prepares the circuit for circulation.

How does a scooter variator work?

watch on Patreon

#Sanya tsvay