Standard+6+Part+3+Circuits+and+Electromagnetic+Induction

67. What is a series circuit? 68. What is a parallel circuit? 69. What is a circuit (schematic) diagram? 70. What are the common symbols used in schematic diagrams and what do they represent? 71. How do you represent a circuit with resistors or light bulbs wired in parallel? 72. How do you represent a circuit with resistors or light bulbs wired in series? 73. How do you interpret a circuit diagram? 74. How do you draw or identify an open circuit? 75. How do you draw or identify a closed circuit? (6-8) 76. How many paths for current flow exist in a series circuit? 77. What happens to the total resistance of a series circuit when another resistor is added? 78. What happens to the total current in a series circuit when another resistor is added? 79. What happens to the brightness of a light bulb in a series circuit if additional bulbs are added to the circuit? 80. What happens if a single light bulb in a series circuit is removed or burns out? 81. What is true of the voltage in each path of a parallel circuit? 82. When another resistor is added in parallel, what happens to the total resistance of the circuit? 83. When another path is added in a parallel circuit, what happens to the total circuit current? 84. What happens if a single light bulb in a parallel circuit is removed or burns out? 85. What do chemical cells (batteries) wired in series add to a circuit? 86. What do chemical cells (batteries) wired in parallel add to a circuit? (6-9) 87. What is direct current (DC)? 88. What is alternating current (AC)? 89. What is a generator? 90. What is electromagnetic induction? (6-10) 91. What is an electromagnet? 92. What is a generator? 93. What is a motor? (6-11)
 * Standard 6, Part 3: Essential Questions **