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NCATT AET STUDY GUID
Basic Circut Theory of Operation
| Question | Answer |
|---|---|
| What contains four impedances that form a square | Bridge Circuits |
| Two diagonally opposite corners are connected to an input device | Bridge Circuits |
| Two diagonally opposite corners are connected to an output | Bridge Circuits |
| What contains a combination of series and parallel circuits | Complex Circuits |
| The international measure of energy | Joules |
| Energy expended in kilograms meters and seconds | Joules |
| What is also know as newton-meter | Joules |
| The amount of work done when a force of one newton moves and object one meter along the direction of force | Joules |
| "The algebraic sum of the current flowing away from any point in an electrical circuit is equal to the sum of the current flowing the that point" | Kirchhoff's Current Law |
| "The total resistance in a series circuit is the sum of the individual resistances or loads in the circuit" | Kirchhoff's Resistance Law |
| "The algebraic sum of all of the voltage drops in any closed circuit is equal to zero" | Kirchhoff's Voltage Law |
| Contains more than one path for current | Parallel circuits |
| A parallel circuit consist of components connected | Directly across |
| The current of a parallel circuit is divided between | Each branch of the circuit |
| Product of applied voltage and current power in a DC circuit | Power |
| Product of applied voltage and the current in phase with the voltage in an AC current | Power |
| What causes a reduction of current in multiple circuits | Resistors in parallel circuits |
| What causes a reduction of current on one circuit | Resistors in Series Circuits |
| What contains only one path for current | Series circuits |
| A Reduction in voltage caused by current flowing through a resistor | Voltage Drop |
| What is a Voltage Drop called in an IR (Current X Resistance) drop | Voltage Drop |