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Questions related from Bhupendra Pratap Singh
Attenuation is the reduction in power of the light signal as it is transmitted. Attenuation is caused by passive media components, such as cables, cable splices, and connectors. Although...
14 January 2015 7,305 3 View
Attenuation is basically a signal loss which is happened due to bending of fiber cables and absorption. If it is possible then how? Help me with mathematical equations.
14 January 2015 3,800 5 View
Radio propagation is the behavior of radio waves when they are transmitted, or propagated from one point on the Earth to another, or into various parts of the atmosphere. As a form of...
04 January 2015 2,236 5 View
There are four ports in the microcontroller 8051 but only port o is known as bidirectional port.
10 December 2014 3,897 4 View
I have studied that tolerance decreases when diameter increases. But why does it happen?
19 November 2014 5,175 3 View
An antenna is said to be resonant if its input impedance is entirely real, i.e. Zin = R + j*0.In this case the voltage and current are in phase at the antenna's terminals. This property makes the...
01 November 2014 3,938 5 View
An opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators...
01 November 2014 3,566 2 View
Multiplication is an important fundamental function in arithmetic operations. Multiplication-based operations such as Multiply and Accumulate(MAC) and inner product are among some of the...
27 August 2014 8,442 4 View
GSM and CDMA are both used in mobile communication.
18 April 2014 9,714 4 View