Electric Circuits. (11th Edition)
11th Edition
ISBN: 9780134746968
Author: James W. Nilsson, Susan Riedel
Publisher: PEARSON
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Chapter 1, Problem 4P
To determine
Find the time (in hours) of video that will fit in a 32 gigabyte memory.
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Answer True or False, then correct errors or explain if any:
1. The term pole in filter terminology refers to the feedback circuit.
2, A voltage shunt feedback with Ai-10, A-20, p 0.45, then Aif will be 1.
3. The integrator Op-Amp circuit can be used to produce square waves.
4. The equivalent circuit of the crystal oscillator is series and parallel (R, C) components.
5. The transistor in a class A power amplifier conducts for the entire input cycle.
6. Bypass capacitors in an amplifier determine the low and high-frequency responses.
7. The midrange voltage gain of an amplifier is 100. The input RC circuit has a lower critical
frequency of 1 kHz. The actual voltage gain at f- 100 Hz is 100.
8. The Bessel filter types produce almost ripple frequency response.
9. RC phase shift oscillators are based on both positive and negative feedback circuits.
10. In a high-pass filter, the roll-off region occurs above the critical frequency,
Q.1. Answer True or False and correct errors if found
1. In a certain Op-Amp. if Ad=3500, Ac=0.35, the CMRR=100dB.
2. The voltage series feedback can increase both input and output impedances.
3. A two-pole Sallen-Key high-pass filter contains one capacitor and two resistors.
4. The main feature of a crystal oscillator is the high frequency operation.
Each transistor in a class B power amplifier conducts for the entire input cycle.
✓ The Q-point must be centered on the load line for maximum class A output signal swing
7. The differentiator Op-Amp can convert the triangle waveform into sinewave.
✗Class AB power amplifier eliminates crossover distortion found in pure class A.
9. Wien-bridge oscillators are based on positive feedback circuits.
10. The band-reject filter is composed of multiplication of LPF and HPF.
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Chapter 1 Solutions
Electric Circuits. (11th Edition)
Ch. 1.2 - Assume a telephone signal travels through a cable...Ch. 1.2 - How many dollars per millisecond would the federal...Ch. 1.5 - The current at the terminals of the element in...Ch. 1.5 - The expression for the charge entering the upper...Ch. 1.6 - Objective 3—Know and use the definitions of power...Ch. 1.6 - Prob. 6APCh. 1.6 - A high-voltage direct-current (dc) transmission...Ch. 1 - The line described in Assessment Problem 1.7 is...Ch. 1 - A 32-inch monitor contains 3840 × 2160 picture...Ch. 1 - Some species of bamboo can grow (250 mm/day)....
Ch. 1 - A hand-held video player displays 480 × 320...Ch. 1 - The 16 gigabyte (GB = 230 bytes) flash memory chip...Ch. 1 - There are approximately 260 million passenger...Ch. 1 - The current entering the upper terminal of Fig....Ch. 1 - How much energy is imparted to an electron as it...Ch. 1 - In electronic circuits it is not unusual to...Ch. 1 - There is no charge at the upper terminal of the...Ch. 1 - Prob. 11PCh. 1 - When a car has a dead battery, it can often be...Ch. 1 - Prob. 13PCh. 1 - One 12 V battery supplies 100 mA to a boom box....Ch. 1 - The references for the voltage and current at the...Ch. 1 - Repeat Problem 1.15 with a current of −5 A.
1.15...Ch. 1 - The manufacturer of a 6 V dry-cell flashlight...Ch. 1 - The voltage and current at the terminals of the...Ch. 1 - Prob. 19PCh. 1 - The voltage and current at the terminals of the...Ch. 1 - Prob. 21PCh. 1 - The voltage and current at the terminals of the...Ch. 1 - The voltage and current at the terminals of the...Ch. 1 - The voltage and current at the terminals of the...Ch. 1 - An industrial battery is charged over a period of...Ch. 1 - The voltage and current at the terminals of an...Ch. 1 - 1.28 The voltage and current at the terminals of...Ch. 1 - The numerical values for the currents and voltages...Ch. 1 - The voltage and power values for each of the...Ch. 1 - The numerical values of the voltages and currents...Ch. 1 - The current and power for each of the...Ch. 1 - Assume you are an engineer in charge of a project...Ch. 1 - Show that the power balances for the circuit shown...Ch. 1 - Suppose there is no power lost in the wires used...
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