Noobie questions RE: electronics
 

Hello, have been browsing this forum everyday since I have signed up.
I just wanted to ask a question regarding electronics, my understanding is there are 3 major parts. Servo, ESC, and Reciever. Am I correct in stating that the Servo and ESC connect to the reciever, and the reciver connects to the power(batts)? And this is the basis for an RC car?

THanks