Question: An amplifier rated at 30-W output is connected to a 5- speaker. Calculate the input voltage for the rated output if the amplifier voltage gain is 20 dB.
Options
A : 1.225 mV
B : 12.25 mV
C : 122.5 mV
D : 1.225 V
BJT and FET Frequency Response - General Questions more questions
What is the ratio of the capacitive reactance X CS....
For which of the following frequency region(s) can the coupling....
Determine the lower cutoff frequency of this network.
The smaller capacitive elements of the design will determine the....
What is the range of the capacitor C ds ?
An amplifier rated at 30-W output is connected to a....
The larger capacitive elements of the design will determine the....
Which of the following elements is (are) important in determining....
The input power to a device is 10,000 W at....
By what factor does an audio level change if the....
Active Filters - General Questions more Online Exam Quiz
Active Filters - General Questions
Amplifier Frequency Response - General Questions
Basic Op-Amp Circuits - General Questions
Bipolar Junction Transistors - General Questions
BJT Amplifiers - General Questions
BJT Devices - General Questions
Communications - General Questions
DC Biasing-BJTs - General Questions