An electrical device that offers resistance to the flow of charge
is generically referred to as a resistor and is represented by a zigzag line.
What does the line segment with two circles at the ends represent?
That is a symbol for
a closed switch meaning that current flows through the wire
. If the line between the two circles wasn’t connected to one of the circles, then it would be an open circuit in which current doesn’t flow through the wire.
What do thick lines represent in a circuit diagram?
A schematic diagram of OPLL implementation (thick lines represent
optical paths
and thin lines represent electrical paths).
What is a circle in a circuit?
The circle circuit is not a true circle in shape, of course. It is a circle in that it is
a continuous loop that recycles gas and anesthetic agent from the patient
. It is the end point of gas delivery to the patient.
What are the different circuit symbols?
- Wires (Connected) This symbol represents a shared electrical connection between two components. …
- Wires (Not Connected) …
- DC Supply Voltage. …
- Ground. …
- No Connection (nc) …
- Resistor. …
- Capacitor, Polarized (Electrolytic) …
- Light-Emitting Diode (LED)
What are the three lines in a circuit?
Capacitors (parallel lines) store energy in your system, while
resistors (zigzag lines) reduce current flow
. All electrical engineering students should become familiar with these three shapes, as they are universally used in circuit diagrams.
What is M in wiring diagram?
A motor
, shown as a circle with the letter M inside it, changes electricity into movement.
Why does a light go out when you turn off the wall switch quizlet?
Why does a light go out when you turn off the wall switch?
the switch causes a break in the circuit.
What is the difference between circle and circuit?
is that circle is (geometry) a two-dimensional geometric figure, a line, consisting of the set of all those points in a plane that are equally distant from another point while circuit is the act of moving or revolving around, or as in a circle or orbit; a revolution; as, the periodical circuit of the earth around the …
What does an open circle mean in a circuit?
A circle on a logic input means that
the ‘logic’ is inverted
. In this case pin 13 is the clock enable and it needs to be pulled low to enable the clock input (pin 14).
What do the long straight lines represent in a circle diagram?
In both cases, the long line is representative of
the positive terminal of the energy source
and the short line represents the negative terminal. A straight line is used to represent a connecting wire between any two components of the circuit.
What are the basic electronic symbols?
- Ground or Earth. A ground
symbol
(IEC
symbol
5017) identifies a ground terminal. … - Resistor. A resistor reduces current flow. …
- Switch. Disconnects the current when open. …
- Capacitor. A capacitor
symbol
shows two terminals running into plates. … - Fuse. …
- Antenna. …
- Inductor. …
- Transformer.
What are the most common circuit symbols?
- Battery. The symbol for a battery is shown below. …
- Resistor. The schematic symbol of the resistor are drawn in two different ways. …
- Potentiometer. …
- Schematic Symbols of a Transistor. …
- Integrated Circuit. …
- Logic Gates. …
- Inductor. …
- Transformer.
What do schematic symbols mean?
Schematic symbols are used
to represent different electronic components and devices in circuit diagrams
from wires to batteries and passive components to semiconductors, logic circuits and highly complicated integrated circuits.
What are the two lines in a circuit?
A line represents a wire (or in electricians’ lingo, “an electrical conductor”). When two lines in the diagram cross and they are connected at the crossing point,
the point is usually drawn heavy
, or with a small dark circle.
What is a line circuit?
When wiring low-voltage circuits, such as those supplying doorbells or landscape lights, “line” refers
to the parts of the circuit that are at full household voltage (usually 120 volts)
, to distinguish them from the low-voltage wiring and devices that are used after the voltage is stepped down at a transformer.
