An amplifier has an open-circuit voltage gain of 100 with a
An amplifier has an open-circuit voltage gain of 100. With a 10-KOhm load connected, the voltage gain is found to be only 80. Find the output resistance of the amplifier.
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What is the dollar benefit of the system to Drugs 'R Us? (coffee) Should the firm initiate the lockbox system?
A 2.67-F and a 4.20-F capacitor are connected in series across a 25.0-V battery. A 8.24-F capacitor is then connected in parallel across the 2.67-F capacitor. Determine the voltage across the 8.24-F capacitor.
A ball of mass 1.7 kg hangs at the end of a string 1.2 m in length from the ceiling of a room. The height of the room is 4.0 m. What is the gravitational potential energy of the ball relative to the ceiling
Rubidium atoms are bombarded with 131 nm light. What is the kinetic energy of the ejected electrons
A series RLC circuit has a resistance of 12 ohms and an impedance of 10 ohms, what average pewer is delieverd to circuit
What concentration of naphthalene in grams per liter would be needed to give an absorbance of 1.0 at 220nm
A bix of mass 90 kg is sitting on the floor. The tension in the rope is 56.0N, Calculate the accleration on the box
Which of the following is less soluble in hexane, ethanol or CCl3H(l). Don't try to type the subscripts, just use letters and numbers.
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Which event is most likely to result from the merger of two galaxies? The new galaxy shape will resemble the smaller galaxy that merged.
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