Circuits
10
CIRCUITS Janelle Yong SACNAS Community Day October 29, 2011
description
Circuits. Janelle Yong SACNAS Community Day October 29, 2011. Ohm’s Law. V= voltage [Volts V] I = current [Amps A] R = resistance [Ohms Ω ]. V. I. R. Symbols. Voltage Resistor Current (no actual symbol) Capacitance LED Ground. 5 A. Series & Parallel circuits. R 1. - PowerPoint PPT Presentation
Transcript of Circuits
CIRCUITSJanelle Yong
SACNAS Community DayOctober 29, 2011
OHM’S LAW V= voltage [Volts V] I = current [Amps A] R = resistance [Ohms Ω]
VI R
SYMBOLS Voltage
Resistor
Current (no actual symbol)
Capacitance
LED
Ground
5 A
SERIES & PARALLEL CIRCUITS Series R = R1 + R2
Parallel 1/R = 1/R1 + 1/R2
R1
R2
R1 R2
INTEGRATED CIRCUIT (IC): 4011
NODES Where two or
more components (resistors, capacitors, LEDs, IC pins) meet
BREADBOARDS Each piece is not
connected Power and Ground in
COLUMNS Insert circuit in the
middle as ROWS Everything is electrically
connected (node) in either row or column
WIRES 9V
CIRCUIT
GROUND
POWER
LED FLASHER CIRCUIT
U1A and U1B: 4011 U2:
4017
