company news about What is the difference between a resistor and a resistor fuse?

The meaning of the insurance resistor is to divide the voltage and limit the current. It is generally connected in series with the load (electrical appliance) to prevent the load (electrical appliance) from burning out and forming a short circuit. It is also the role of insurance. I don’t know what 

The fuse is blown and needs to be replaced. The fuse resistor will not be broken, mainly to prevent short circuit (short circuit is too dangerous, it may cause fire, etc.). As for the resistance value of the insurance resistor, it still depends on the actual problem. If it is too large, it will waste a lot of power on the resistor