Answer:
The answer is 4.905 dB
Explanation:
Let say that that signal is sinusoidal i.e Am sin(wt)
Hence the power of the signal
From the question we are given that Amplitude Am = 10mV
substituting this value into the power formula
Power of the signal μW
From the question we where given that the signal to noise ratio is
Note: The dB of a value means the same thing as 10 log of the value
Now to obtain noise power we make it the subject in the above equation
μW
Now to obtain the overall signal gain we multiply the individual gain for the frequency that we are considering i.e 1KHz as our signal
Overall signal gain =
Now that we have gotten this we can now compute the output signal power gain denoted by
W
Now to obtain the overall signal gain we multiply the individual gain for the frequency that we are considering i.e 10KHz as our noise
Output signal to noise ratio (S/N) =
Fuel lines are normally made of double wall steel tubing. For fire safety, a fuel line must be able to withstand the constant and severe vibration produced by the engine and road surface. Lines are placed away from exhaust pipes , mufflers, and manifolds, so that excessive heat will not cause vapor lock.
Answer:
Supply, demand, global markets, imports and exports, and government Regulation.
Explanation:
Answer:
Foliated rocks Metamorphic grade
A .Schist Second-highest grade
B.Slate lowest grade
C.Gneiss Highest grade
D. Phyllite Second- lowest grade
Explanation:
Metamorphic grade of rocks generate when existing rock transform new to new rock and this is known as met aphorism.
Foliated rocks Metamorphic grade
A .Schist Second-highest grade
B.Slate lowest grade
C.Gneiss Highest grade
D. Phyllite Second- lowest grade