Engineering, 21.10.2020 16:01 tasiajm
Consider a step-down (buck) converter where all components are ideal, except the output diode, which has an on-state voltage drop (diode drop) ofVon. The converter is operating in continuous conduction mode (CCM). Derive anexpression for the output voltage in terms of duty cycle, input voltage, and diode drop. Derive a similar expressionfor efficiency. Comment under what conditions the efficiency is much less than 100%
Answers: 1
Another question on Engineering
Engineering, 04.07.2019 18:10
Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.
Answers: 1
Engineering, 04.07.2019 18:10
Hydraulic fluid with a sg. of 0.78 is flowing through a 1.5 in. i.d. pipe at 58 gal/min. the fluid has an absolute viscosity of 11.8 x 105 lbf-sec/ft2. is the flow laminar, turbulent or within the critical range? give both a numerical reynolds number and a term answer.
Answers: 3
Engineering, 04.07.2019 18:10
The flow rate of air through a through a pipe is 0.02 m5/s. a pitot static tube is placed in the flow. the radius of the pitot static tube is 1 mm. assuming the flow to be steady and the air to be at 300k, calculate the difference in total and static pressure if the diameter of the pipe is: (a) d 0.1 m d 0.05 m (c) d 0.01 m
Answers: 2
Engineering, 04.07.2019 19:10
How to increase the thermal officiency of an ideal simple rankino cycle? among these methods, which one is the best and why?
Answers: 2
You know the right answer?
Consider a step-down (buck) converter where all components are ideal, except the output diode, which...
Questions
History, 29.01.2020 10:48
History, 29.01.2020 10:48
Physics, 29.01.2020 10:48
Mathematics, 29.01.2020 10:48
Chemistry, 29.01.2020 10:48
Mathematics, 29.01.2020 10:48
Chemistry, 29.01.2020 10:48
History, 29.01.2020 10:48
Mathematics, 29.01.2020 10:48
Mathematics, 29.01.2020 10:49
Mathematics, 29.01.2020 10:49
Mathematics, 29.01.2020 10:49
Physics, 29.01.2020 10:49
