Symbols
Science symbol
Technology symbol
Engineering symbol
Art symbol
Mathematice symbol
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This symbol is the bio-hazard symbol. This symbol indicates that there is some poisonous or harmful substance nearby. It indicates that people should stay away from the area.
Resistor symbol. This symbol is used to indicate that a resistor will be used in the construction of a circuit. A resistor is a component that opposes the passage of electrons through a current
OR gate (bottom) and NOR gate (top). The
third symbol is the OR and NOR gate symbols, these symbols deal with
engineering. The OR gate is a digital logic gate that implements logical dis-junction. A HIGH output results if
one or both the inputs to the gate are HIGH. If neither input is high, a LOW output
results.A NOR
gate is the result of the negation OR gate. Therefore a HIGH output results if
both the inputs to the gate are LOW; if one or both input is HIGH, a LOW output
results.
these are the symbols for a camera (top) and video (bottom).
This is the symbol for pie. The pie symbol indicates that a numerical value be placed in it's stead. This symbol is used to figure out math equation that require numerical values.
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