...time constant determines the speed at which...
...1040U (Physics for the biosciences) Introduction to...
...of 15.0 V. The terminal voltage of...
...terminal voltage of the battery is 11.6...
...(a) What is the value of R...
...(b) What is the internal resistance of...
...internal resistance of the battery 6. (a)...
...6. (a) Find the equivalent resistance between...
...and b in the Figure. (b) A...
...and b. Calculate the current in each...
...each resistor. 2 The Ammeter and the...
...The Ammeter and the Voltmeter R for...
...R1 R2 Why The current passes directly...
...passes directly through the ammeter. Since the...
...the ammeter. Since the resistance of the...
...the resistance of the ammeter is in...
...then We place the voltmeter between the...
...the voltmeter between the 2 terminals of...
...resistor to measure the potential drop. However,...
...drop. However, with the voltmeter connected, in...
...with a resistor, switch, and battery. (b)...
...t 0, before the switch is closed....
...0, before the switch is closed. (c)...
...t 0, after the switch has been...
...0, after the switch has been closed....
...Capacitor Analyze qualitatively the behavior of the...
...the behavior of the current in the...
...the current in the circuit below just...
...below just after the switch is closed...
...just after the switch is closed a...
...long time after the switch is closed....
...time after the switch is closed. Flashing...
...a current through the lamp only when...
...lamp only when the potential difference across...
...When V VL the capacitor discharges through...
...capacitor discharges through the lamp. We want...
...flashes per second. The time it takes...
...it takes for the voltage to reach...
...of how fast the electrical impulse travels...