Engineering, 16.11.2019 02:31 Jilly8874
Design a small-signal voltage amplifier that meets the following specifications: 1) voltage gain of 50 or more 2) minimum input resistance of 15 kω 3) output resistance less than 100 ω 4) maximum unclipped output of 2v peak-to-peak 5) power supply voltage of 9 v and lower current drain from supply voltage
Answers: 2
Engineering, 03.07.2019 14:10
Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned
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Engineering, 04.07.2019 18:10
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
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Engineering, 04.07.2019 18:10
Water at 55c flows across a flat plate whose surface temperature is held constant at 95c. if the temperature gradient at the plate's surface for a given value of x is 18 c/mm, find a) local heat transfer coefficient. b) heat flux
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Engineering, 04.07.2019 18:20
Aheavily insulated piston-cylinder device contains 0.02 m3 of steam at 300 kpa and 200 °c. 1.2 mpa. d this process. team is now compressed in a reversible manner to a pressure of etermine the entropy change and the work done on the steam during this process
Answers: 1
Design a small-signal voltage amplifier that meets the following specifications: 1) voltage gain of...
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