Electronics: ECT Exam with 100% correct answers 2024
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Course
Electronics: ECT
Institution
Electronics: ECT
what is a circuit? correct answers a path that electricity follows
what are the three components in an electrical circuit? correct answers 1.A power source- 9v battery or 5v arduino
2.Components -items in the circuit that electricity flows through Examples: LED, resistor, switch
3. Conductiv...
Electronics: ECT Exam
what is a circuit? correct answers a path that electricity follows
what are the three components in an electrical circuit? correct answers 1.A power
source- 9v battery or 5v arduino
2.Components -items in the circuit that electricity flows through Examples: LED,
resistor, switch
3. Conductive paths - electricity moves through these to get to the components
(Examples: jump wires, wires coming out of resistors)
what is a breadboard/how do they work? correct answers used to connect components
in a circuit and allows you to construct a prototype of a circuit.
The vertical row of holes with the '+' sing above is called the power bus. The vertical row
with the '-' sign is called the ground bus. both of them are connected electrically
vertically.
any other tie points are connected electrically horizontally
open circuit correct answers a circuit which is incomplete and where current cannot
flow through it at all.
closed circuit correct answers a completed electrical circuit where current can flow
through it completely.
series circuit correct answers A series circuit provides exactly one path between any
two points for electric current.
parallel circuit correct answers Parallel circuits provide more than one current path
between any two points.
resistor function correct answers resists the flow of electrical energy and current in a
circuit
LED (light emmitting diode) function correct answers a type of diode that illuminates
when electricity passes through it
jumper wires function correct answers used to connect components to each other onto
the breadboard or arduino
battery snap correct answers used to connect a 9V battery to power leads that can be
plugged into a breadboard or arduino
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