A resistor, by itself, can not convert DC into AC.
You have neither the proper tools nor the expertise to do this repair. You will also find that the R12 is very expensive and unless it has already been done, you need to convert this to R134a. You have a leak that also needs repairing. Take it to a professional.
A transformer cannot convert AC into DC.
A transformer is a device to convert high voltage AC to low voltage AC & vice-versa. It works on the principle of induction. Since induction occurs only in an AC supply, a transformer cannot work on DC.. So, it is not possible to convert DC supply to AC using transformer. You would need an inverter to convert DC to AC.
Such conversions are often inefficient and/or expensive. It requires an external power supply or battery charger to convert AC into DC.
r12 but you can convert it by changing charging nipple on low pressure side which is on the compressor. you may not be able to get any r12 anymore. so buy a conversion nipple for 10 bucks at advance auto and buy a charging kit for r134a it holds about 24 ounces and 3 oz of oil
r12 is the original refrigerant on a 1993 model year Prizm r12 is the original refrigerant on a 1993 model year Prizm
from the factory it has r12 in it,unless someone else changed it over to 134a
Drain the r12 and put the 134 in. You can flush the system if you want to, but it really isn't needed. You will want to add some oil for the 134 in addition to the gas. You don't need to worry about changing O rings or anything else.
R12 unless it has been converted. I would convert it over to R134 due to the price of R12.
r12 but u can change 2 134 need to get adapter kit.
R-134 should be the refrigerant as R12 was banned in 1996.
how to convert r12 to134r
No, you cannot.
The only legal way is with a R12 recovery/recycling machine.The only legal way is with a R12 recovery/recycling machine.
A 93 Mercedes 190 2.0 engine uses R12. If you would like more information about your vehicles ac system log on to www.idqusa.com
Stop in at your local auto parts store. They will have a kit that gives you what you need to convert, including intructions.