Signal System | Discrete-Time Procesing of Continuous-Time Signals | AKTU Digital Education
Signal System | Discrete-Time Procesing of Continuous-Time Signals |
Signal System | Discrete-Time Procesing of Continuous-Time Signals |
Control Systems | Routh Hurwitz Criteria |
Analog Circuits | Summer Circuit, Integrator and Differentiator
Digital Communication | Digital Modulation Technique Part-4 |
Data Communication Networks | WWW and HTTP |
Wireless & Mobile Communication | Fading |
Antenna and Wave Propagation | Ground Wave Propagation |
Digital Communication | Digital Modulation Technique Part-2 |
Wireless & Mobile Communication | Fading |
Antenna and Wave Propagation | Ground Wave Propagation |
An engineer, a physicist, and a mathematician are shown a pasture with a herd of sheep, and told to put them inside the smallest possible amount of fence. The engineer is first. He herds the sheep into a circle and then puts the fence around them, declaring, "A circle will use the least fence for a given area, so this is the best solution." The physicist is next. She creates a circular fence of infinite radius around the sheep, and then draws the fence tight around the herd, declaring, "This will give the smallest circular fence around the herd." The mathematician is last. After giving the problem a little thought, he puts a small fence around himself and then declares, "I define myself to be on the outside!"