If RC is small the capacitor charges quickly; if RC is large the capacitor charges more slowly. time current 0 Io 1*Ï Io/e = 0.368 Io 2*Ï Io/e2 = 0.135 Io 3*Ï Io/e3 = 0.050 Io An RC Circuit: Discharging.nitially the potential difference across the resistor is the battery emf, but that steadily drops (as does the current) as the potential difference across the capacitor increases. Applying Kirchoff's loop rule: Îµ - IR-Q/C = 0. As Q increases I decreases, but Q changes because there is a current I.
The cardiovascular system is responsible for transporting nutrients and removing gaseous waste from the body. This system is comprised of the heart and the circulatory system. Structures of the cardiovascular system include the heart, blood vessels, and blood.The lymphatic system is also closely associated with the cardiovascular system.tructures of the Cardiovascular System. 1  Heart. 2  The heart is the organ that supplies blood and oxygen to all parts of the body. 3  This amazing muscle produces electrical impulses through a process called cardiac conduction. 4  These impulses cause the heart to contract and then relax, producing what is known as a heart beat.
Cardiovascular System-Major Organs-Functions. heart, blood, blood vessels 1.distributes blood cells, water, and dissolved materials including nutrients, waste products, oxygen, and carbon dioxide 2. distributes heat and assists in control of body temperature.