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Cards In This Set
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Which of the following is another way to describe one coulomb per second?
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Ampere
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What is the unit of electrical resistance?
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Ohm
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The electrical unit of pressure is the
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Volt
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Which of the following are effects of a current?
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A. heating effect
B. magnetic effect
C. chemical effect
D. all of the above
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FM radio broadcasts
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88MHz to 108 MHz
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Resistor
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The safest way to run an extension cord to a lamp is
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Along a baseboard
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What does AC stand for
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Alternating Current
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Which has the least resistance. Rubber,Sliver,Wood,Iron
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Silver because because it is the best conductor of electricity, it also has the least resistance.
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Flux is used in the process of soldering together two conductors to
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Prevent oxidation when the connection is heated.
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When voltage drops across a circuit, the drop is generally caused by
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A voltage drop across a circuit is generally due to resistance.
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Current is defined as the flow of which of the following for a given unit of time?
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Current is defined as the flow of electrons for a given unit of time.
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Which of the following is a term applied to machines that convert either electrical energy into mechanical energy or mechanical energy into electrical energy by utilizing the principles of electromagnetic induction?
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The term dynamo is applied to machines that convert either electrical energy into mechanical energy or mechanical energy into electrical energy by utilizing the principles of electromagnetic induction.
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If a voltage source is 45 V and a resistor is 15 ohms, how much current flows through the resistor?
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V 45/ 15 ohms = 3 I
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This symbol represents which of the following?
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This symbol represents a BST Transistor.
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