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Assume you need a 5.0 ohms resistor and you have available #22 guage wire with a diameter of 6.38 ×10^-4 m.compute the length of wire needed for the resistor.
An electric current in a conductor varies with time according to the expression I(t) = 118 sin (180𝜋t), where I is in amperes and t is in seconds. What is the total charge passing a given point in the conductor from t = 0 to t = 1/240 s?
A circuit shows a 12v power supply connected to some resistors. The current in the resistor x is 2A and the current in 6 ohms is 0.5A. Find resistance of resistor x?
It takes a proton 71 seconds to cross a potential difference of 101000V what is the average power expended by the electric field
Two identical conducting spheres, A and B, sit atop insulating stands. When they are touched, 1.63 × 1013 electrons flow from sphere B to sphere A. If the total net charge on the spheres is +3.62 μC, what was the initial charge on sphere B?
A spherical surface has a radius of 10 cm. It has an electric charge equivalent to 3C at its center. What is the electric flux 20 cm from the center of the sphere?
In a three phase system having phase sequence RYB the voltage of R phase is zero, at a particular instant, the magnitude of voltage Y and B at the same instant will be
A resister converts 415 J of electrical energy to heat in 20 minutes calculate the power dissipated in the resistor
You are holding a 35 cm x 42 cm sheet of paper horizontally when a thundercloud produced a vertical electric field of magnitude of 45 kN/C at ground level(a) What is the electric flux through the sheet? (b) What would the flux be if you tilt the sheet of paper by 55°? (c) What would the flux be if you hold the sheet of paper vertically?
Use the Z-smith to design and puff to stimulate singe stub MN smaller and opensigle stub MN with large match load z=100 to TL <b style="-webkit-tap-highlight-color: transparent;"><i style="-webkit-tap-highlight-color: transparent;">characteristics</i></b> <b style="-webkit-tap-highlight-color: transparent;"><i style="-webkit-tap-highlight-color: transparent;">independence</i></b> z=50
