Whats special about a porcupine?   The porcupine has specially designed hairs that are barbed spines which will spear and then detach in the face of any predator that tried to bite it. For a cute little w â¦ addler they are actually quite dangerous and should be approached (if at all) with caution. 2 people found this useful. Answered.
We regularly run two 1500 watt heaters in a 30 amp RV. Just be sure that each heater is on s different circuit. A 30 amp RV will usually have a pair of 15 or 20 amp breakers installed. If you go to run another applaince on the circuit with the heater, it will trip once you exceed the 15 or 20 amp breaker limit.
A: Ideally, generators should run for at least of 30 minutes to give them a chance to warm up. Once warmed up, running your generator for five minute intervals should be okay. A: Manufactures recommend running an RV generator at least 30 minutes each month. If it's being run even though it's not need for power it is often referred as exercising the generator. But remember to turn on some appliances so the generators work a little while it's running.