Engineering, 14.08.2020 23:01, kalibaby
In a switch-mode dc-dc converter, vcntrl= ^ Vtri = 0.75 with a switching frequency fs = 20 kHz and Vd = 150 V. Calculate and plot the ripple in the output voltage voðtÞ.
Answers: 3
Engineering, 04.07.2019 18:10, danksans7011
The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false
Answers: 1
Engineering, 04.07.2019 18:10, ayoismeisjjjjuan
Manometers are good examples of measuring instruments, nowadays they are not as common as before. a)-capacitive probe gauges b)-gravitational gauges deformation ) gauges d)-digital gauges
Answers: 1
Engineering, 04.07.2019 18:10, QueenLife4869
Awall of 0.5m thickness is to be constructed from a material which has average thermal conductivity of 1.4 w/mk. the wall is to be insulated with a material having an average thermal conductivity of 0.35 w/mk so that heat loss per square meter shall not exceed 1450 w. assume inner wall surface temperature of 1200°c and outer surface temperature of the insulation to be 15°c. calculate the thickness of insulation required.
Answers: 3
In a switch-mode dc-dc converter, vcntrl= ^ Vtri = 0.75 with a switching frequency fs = 20 kHz and V...
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