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A recreational vehicle (RV) that is equipped with amenities requires two different types of power. The vehicle itself uses direct current (DC) from the main batteries to start the engine and perform other functions. Equipment that is located in the back uses alternating current (AC) power either from a generator, a shore line or a bank of batteries. Different RVs have different ways to deal with this division of power. When planning a long road trip in an RV it is beneficial to consider purchasing some type of inverter system if one is not already present. Serious RV owners who regularly take long road trips should consider installing hardwired inverter systems. These are electrical boxes that are attached directly and permanently to the electrical system of the vehicle. This can be beneficial on a road trip because the inverter is able to draw electricity from the DC batteries and then convert it into AC power that appliances like refrigerators and microwaves can use. Additionally, inverter systems can work in the opposite direction. This means that AC power coming in from a shore line can be directed into the DC batteries of the RV. This will recharge the batteries so that there are no energy issues later in the trip. Some inverter systems are designed to draw power from alternative sources. One popular example is an inverter system that uses solar power. This involves hardwiring an inverter into the electrical system of the RV. Solar panels can then be mounted on the top of the vehicle. Alternately, portable solar panels can be used. Portable panels must be taken out and placed on the ground when the RV has stopped. The solar panels generate electricity that moves into the inverter system where it can either be used directly by appliances or funneled into the main battery bank. Portable inverter systems are an inexpensive option for RV owners who do not want to change the electrical system of the vehicle. Portable inverters work just like hardwired versions except that they must be manually plugged into the shore line of the vehicle. The inverter can draw power from the batteries or it can be switched to charge the batteries from a generator. The only inconvenience is that it must be stored and then taken out whenever it is needed.
Generators were used in vehicles up to the mid 1960's. They used dc voltage and were slow to replenish batteries. You had to drive approx. 7 miles at 30 mph or faster just to recharge battery to level prior to starting vehicle. Alternators replaced generators in the late 1960's. Alternator use ac voltage to recharge battery and will charge battery at vehicle idle. Much faster and more efficient than the generator. It is not unusual for an alternator to last the life of a vehicle where a generator would require a rebuild or replacement during the life of vehicle.
Yes garmin makes portable car navigation devices. Most of gramins products are portable and can be transferred from vehicle to vehicle if one so desires for convience.
In batteries and soldering.
Auto batteries are made to use in cars. They are what operates your car. If you did not have a battery you would not be able to run the engine in the car. You also would not be able to turn on the lights. The "Primary" use of an auto battery is to start the vehicle and then store the electricity for re-use. Then the generator/alternator can keep up with the lights, etc. If the generator/alternator dies then the auto can usually run for a short time on the battery reserve.
The alternator or generator depending on the vehicle.
No that is not necessary. They can be charged on the vehicle.
Yes, ther are portable wheelchair ramps that you can put in your vehicle and use anywhere. You can find them at wheelchairs.lifetips.com/cat/61674/wheelchair-lifts/index.html
I know of no vehicle that is powered by double A batteries, so the question is mute.
The portable vehicle heater can be put on a timer, but it's only an eight hour one.
Many ONAN Generator Engines.
Hydrochloric acid is used in vehicle batteries.