CBSE BOARD XII, asked by shantanudaberao02, 2 months ago

a
an amplifier operating over the frequency
range of 455 to 460 kHz has 200-kohm
input resistor. What is the rms
voltage at the input to this amplifier
if the ambient tempeature is 17°C ?
noise​

Answers

Answered by ankitabareth200787
0

Answer:

An amplifier operating over the frequency range of 455 to 460 kHz has a 200 kΩ input resistor. What is the RMS noise voltage at the input to this amplifier if the ambient temperature is 17˚C ? Solution: 68.

Explanation:

Answer: Option D

Previous Question
Next Question
Similar questions
Math, 29 days ago
Divide the sum of −13 5 and 12 7 by the product of −31 7 −1 2 .
English, 29 days ago
what were the inventions with the discovery of fire? ​
Math, 29 days ago
Find 5 irrational numbers between 5.3 and 5.4...
English, 2 months ago
The vendor was so lod that he could not carry the load (make it simple using too-to)​...
English, 2 months ago
O.o uff xD What is photosynthesis?​
Geography, 9 months ago
In coastal areas and dessert areas which energy is important...
Math, 9 months ago
P.x2R 14. Tick the correct answer in the following: Area of a sector of angle p (in degrees) of a circle with radius Ris (A) 180*2xR (B) Px&R 2x2aR 360​...
Economy, 9 months ago
Who were the first to try out the modern farming method in lndia?(Mention the states also)​...