You get a violent explosion as the diode vaporizes.
120
With an AC and a DC voltage source in series, the DC voltage can be added to the RMS value of the AC voltage to give the effective voltage.
Use a multimeter that has both scales on it . All you need to do is change the scale from AC to DC
You do not need to use an external variable frequency drive for the said AC. You have mentioned that it is inverter AC. It means the AC is already fitted with a built in inverter. Even if you connect an inverter to the AC, you need another control device to control the VFD to control the speed of the fan/ compressor depending upon the room condition, external temperature, temperature setting etc. It is little complicated.
what happan AC 24 V CONNECT EARTH ?
you dont
There are relatively inexpensive DC to AC converters that you can get for a vehicle that connect into your cigarette lighter. THis is probably the safest way to do this.
The AC Belt connects to the crankshaft pully outer pully the one in front of the crankshaft belt
Yes
You would never connect any part of an AC circuit to a battery.
To start the ac motor at starting by exciter.
it is possible to .connect two led in reverse polarity. and then one end connect with a 100k resistance then it can connect directly to230 volts
Not the high side.
blue to low side and red to high side
You mean ac coil, the secondary coil, of a transformer? Then for the purpose of rectification, that is , for changing ac into dc, a diode is connected in series with the secondary coil of the transformer.
What, exactly, are you trying to do? Does the car already have AC? Is the AC not working? We need a little more info.