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an autotransformer with a 40 tap is supplied by a 400-v 60-hz source and is used for step-down operation a 5-kva load
what are some of the differences that exist between boolean algebra and the algebra you have encountered in regular
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how much does it cost to run a 300 watt refrigerator for one week if the fridge is actively cooling for 13 of the time
suppose there is a cylindrical shell with inner radius a and outer radius b inner surface is at potential v0 and outer
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doping and junction propertiesin a p -n junction the n-doping nd is quadrupled how do the following properties change
a pair of awg 14 wires are connected from 24 v battery to energize a solenoid the distance from the battery to solenoid
a what power is dissipated by an electric range element that has a resistance of 65 omega when drawing a current of
a 088 m optical communication system transmits data over a 10 km single mode fibre by using 10 ns pulses the dispersion
a system is described by an impulse response ht deltat - 2 - deltat 4 sketch the system response yt ht ft
how much power is provided by a 100 v rms 50hz sinusoidal voltage source that supplies the parallel combination of the
1a vga image size is 640 pixels by 480 pixels if there are 16 high contrast levels of gray the numbernbspof bytes
what additional emerging materials and technologies can be used to combat one of the following failures in an aircraft
a 5 kw three-phase induction motor operates at 1425 rpm it has an efficiency of 836 and a power factor of 082 it
a pn junction diode and a schottky barrier diode are connected in parallel both diodes are forward-biased and the total
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a collection of pn junction diodes have reverse saturation currents that range from a minimum of 5times10-14 a to a
if a pll fm detector receives an fm signal with a deviation of 75khz and sine wave modulation and the vco has a
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this week we are discussing capacitance and voltage in particular when they are in an parallel state what would a
an fm detector produces a peak-to-peak output voltage of 24 v from an fm signal that is modulated to 15khz deviation by
what is the electron concentration in silicon at room temperature if the material is doped with 5x1017 cm-3 donor atoms