Engineering, 21.11.2019 22:31 avery8626
Consider the complementary-bjt class b output stage and neglect the effects of finite vbe and vcesat. for ±10-v power supplies and an 8- load resistance, what is the maximum sine-wave output power available? what supply power corresponds? what is the power-conversion efficiency? for output signals of half this amplitude, find the output power, the supply power, and the power-conversion efficiency.
Answers: 2
Engineering, 04.07.2019 19:10, santosbeti90
With increases in magnification, which of the following occur? a. the field of view decreases. b. the ambient illumination decreases. c. the larger parts can be measured. d. the eyepiece must be raised.
Answers: 1
Engineering, 06.07.2019 03:10, brookealexis5768
Oxygen at 300 kpa and 400 k is in a closed system with an initial volume of 0.1 m3. is now compressed in a polytropic process, with exponent of n 1.2, to a temperature of 500 k. calculate: a) the boundary work done during the compression, in kj b) the heat transfer during the compression, in kj
Answers: 3
Consider the complementary-bjt class b output stage and neglect the effects of finite vbe and vcesat...
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