36. The towed caravan will sway during driving, and the sway controller is an effective measure to reduce this phenomenon.
37. RV batteries generally use deep-cycle batteries, while cars usually use starter batteries.
38. The two most important things to pay attention to when driving an RV into a town are the height limit and the width limit. Often the distance that is close at hand requires a detour of dozens of kilometers.
39. As a heavyweight equipment, the water tank should be placed in consideration of the weight balance of the vehicle. Center axle trailers are usually placed near the center axle.
40. The insulation layer of RVs is mostly polyurethane, and occasionally some RVs use rock wool.
41. Weight reduction is always the main line of RV design, because it has both attributes of a car and a house, and the balance between the two needs to be controlled by the designer.
42. The water pressure in the caravan is the pressure from the external water source; the second is the pressure from the internal water pump.
Figure: Some pictures are from the Internet.
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