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.
The number of watts used by an electric motor at any moment equal the voltage supplied by a battery multiplied by the current flowing from the battery to the motor. So an ebike motor connected to a 24V battery being supplied with 10 amps of current would be powered at 24*10=240 watts. As you can see, calculating the peak power of an ebike is simple. You just multiply the voltage of the battery by the maximum current the ebike can handle.