hi i have a receiver that is destroyed from the overvoltage i guess
my question is has three wires u v w for driving a motor fan i found an other receiver wireless from aliexpresss with the same propertiew but for dc motor
the motor fan has not label
i have an other receiver operational
In your opinion can i measure the voltage at the output ?
what do you suggest me with a simple instrument multimeter or using someone instrument more specific ?
thanks in advance...

thanks for your help...

hi as you can see and from photos i have unusual colours on tv
the problem on your opinion is caused from the filter that they missings in someone leds and likes as bright spots ?
thanks in advance...