Express the power dissipated in a 100 Ω resistor in dB relative to 1 – McqOptions

MCQOPTIONS

1.	Express the power dissipated in a 100 Ω resistor in dB relative to 1 mW, when the voltage across the resistor is 1.0 Vrms
A.	100 dB
B.	20 dB
C.	10 dB
D.	1 dB
Answer» D. 1 dB

Discussion

No Comment Found

Related MCQs

Calculate v1 for the circuit given below?
Observe the given image and find IT.
A practical current source consists of
Number of equations required to be analysed in a given network by nodal analysis is equal to
In the above circuit, R1 = R2 = R3 = 3 Ω, what would be the values of RA, RB, RC respectively
In the circuit shown below, what will be the power absorbed by the dependent source (voltage source)?
In the above shown circuit, the independent current source generates zero current for t < 0 and a pulse 5te-4t A, for t > 0. At what instant of time, will the current attain the maximum value in the circuit ?
In the circuit given below, all resistor values are in ohms. Find the voltage across 10 ohms resistor.
If the voltage drop across individual resistors R1, R2 and R3 connected to a battery are 10 V, 20 V and 30 V respectively. Then the total battery voltage is:
For a series DC circuit, which of the following does NOT hold true?