What length of copper wire 1.9 mm in diameter is needed to make a 19 ohm resistor at 16 degrees C.
Wire Length = __________ meters
What length of copper wire 1.9 mm in diameter is needed to make a 19 ohm...
What length of copper wire 1.6 mm in diameter is needed to make a 18 ohm resistor at 18 degrees C.
What length of copper wire 1 mm in diameter is needed to make a 30 ohm resistor at 18 degrees C.
What is the resistance of a 4.9-m length of copper wire 1.9 mm in diameter? The resistivity of copper is 1.68×10−8Ω⋅m.
What length of copper wire .6 mm in diameter has a resistance of 1 Ohm?
What length of a tungsten (p=5.5x1012.m) wire of .05 mm diameter is needed to make a 20-92 resistor? 6 pts.
what is length of copper wire 1/16 in . in a diameter is required to construct a 20-omego resistor at 20 degree C? What length of nichrome wire is needed? Copper: p=1.78x10^-8 omega/m nichrome: p=100x10^-8 omega/m
What is the resistance of a 2.9-m length of copper wire 1.8 mm in diameter? The resistivity of copper is 1.68×10−8Ω⋅m.
What is the resistance of a 5.9-m length of copper wire 1.2 mm in diameter? The resistivity of copper is 1.68×10−8Ω⋅m.
What is the resistance of a 5.9-m length of copper wire 1.1 mm in diameter? The resistivity of copper is 1.68×10−8Ω⋅m.
A copper wire has a length of 5.8 m and a diameter of 4.0 mm . Under what load will its length increase by 0.40 mm ?