Draw occ at 800 rpm At 1000 rpm And 600 rpm and air gap Field Armature emf V Armature emf V Armature emf V current(A) At 800rpm At 1000rpm At 600rpm 8 10 6 0.3 28 35 21 0.5 46 57.5 34.5 1.0 94.5 118.125 70.875 1.5 143 178.75 107.25 2.0 175 218.75 131.25 2.5 195.5 244.375 146.625 3.0 211 263.75 158.25 3.5 224 263.75 168 4 234 280 175.875 4.5 243 293.125 182.625 252 314.375 188.625 6 266 331.875 199.125 277 347.5 207.375 8 286 368.125 214.5 295 368.125 220.875 10 302 226.5 226.5 The drawing must be handwritten without using a computer scale X-axis 1cm =1
Quantization and Resolution
Quantization is a methodology of carrying out signal modulation by the process of mapping input values from an infinitely long set of continuous values to a smaller set of finite values. Quantization forms the basic algorithm for lossy compression algorithms and represents a given analog signal into digital signals. In other words, these algorithms form the base of an analog-to-digital converter. Devices that process the algorithm of quantization are known as a quantizer. These devices aid in rounding off (approximation) the errors of an input function called the quantized value.
Probability of Error
This topic is widely taught in many undergraduate and postgraduate degree courses of:
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