The reason for the relay is voltage drop in the starter circuit. Because of the usually long length of cable from the starter to the control panel the voltage drop in the cable can be enough to prevent the solenoid from engaging fully. The result is a click and nothing else when you press the starter.
The Flash Interview: Danielle Panabaker On Why Killer Frost is Fascinated By Barry's Body. Danielle Panabaker, who plays Caitlin Snow in The Flash, has a new interview up on The CW's social media channel, explaining just why she's so interested in The Flash's body. The scientist in Caitlin is excited to know everything that's going on in Barry's body, Panabaker said. Sheâs smart. Sheâs beautiful.
The Flash Executive Producer Explains How Savitar Is Different From ... Mark Hamill To Play Trickster. Mark Hamill will play the Trickster on The CW's The Flash series, reprising the same role he played during in the 90's Flash series on CBS. As HitFix reported, Hamill will debut as the Tricksterâa.k.a. James Jesseâon this seasonâs 17th episode, which will fall somewhere in Spring 2015.