Automatic house- heating equipment has a thermostat, and safety cut-out connected in series with a voltage source. Water heaters, well water pump, lamps, freezers and refrigerators are some of the other appliances which use a series circuit.
A prime example is light fixtures that use multiple light bulbs. When a single bulb in the fixture goes the light fixture continues to operate. This is because, at each light receptacle, there is a parallel circuit that allows the electricity to flow around the inoperative bulb.
Christmas lights arranged in a parallel circuit. Each light has its own wire to the source. The source of electricity for Christmas lights is a basic AC outlet.
Some strands of Christmas lights use a series circuit, also known as a closed circuit. The current goes to each bulb in order, without going in any other direction. All components of the strand of lights work in a path.
Tsunade gave him her necklace when they began dating to help him in his goal. He too died during the war, and in her failed attempts to save him she developed a fear of blood. Deciding to prove her wrong, Naruto resumes his Rasengan training so that he can win the necklace from Tsunade.
At the end of Naruto Shippuden, Naruto gets the full nine tails power because now before Naruto's dad left he didn't absorb the nine tails power from Naruto. During the war, at the point before the final battle with Madara, he consumed all of the 9tail power.