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Why impedance matching are important in communication circuit?
to reduce reflection loss from the load
Loss of oxygen from bodies of water due to excess phosphorus input is called?
eutrophication
What are some of the benefits of self reflection.?
Stopping the mad rush of activity and and calming yourself and your mind so your brain can evaluate the input it has already received. 😊
Is an OMR optical mark reader an input or output device?
An OMR (Optical Mark Recognition) is a scanner that reads the reflection of light from a specially designed design.
Why is the output of a machine never equal to the work input?
Bcoz of the loss of energy in form of heat , sound etc.
Why is the work output of a machine never equal to the input?
Bcoz of the loss of energy in form of heat , sound etc.
What is the loss if input is -5 dbm and output is -10 dbm?
Gain = Pout - Pin = -10dBm - (-5dBm) = -5dB
What is a reflection of a reflection?
A reflection.
When was poppies written by Jane?
"Poppies" by Jane Weir was written in 2005. The poem is a reflection on remembrance and loss, inspired by the symbol of the poppy.
What causes the output work of a machine to be less than the input force?
Some of input energy is wasted in heating up the molecules, sound,etc therefore the resultent output work is always less than the input force due to loss of energy.
WHAT two port network having a 6 dB loss will give?
an output power which is one - quarter of the input power
Is energy input greater than energy output?
Yes, because there is always a small loss of energy within the system.
