Consider an output from a chip that is driving a circuit with 20 pF of capacitance....
Consider an output from a chip that is driving a circuit with 20 pF of capacitance. The output switches between 0 and 3.3 Volts, and toggles at an average frequency of 150 MHz. a. How much power does it dissipate? b. Where is the power dissipated -- in the chip, the wiring, or the circuit that the chip is driving? c. What three things could be done to reduce power dissipation
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Consider an output from a chip that is driving a circuit with 20
pF of capacitance....
% peak to peak ripple in Vdc- 20% determine minimum capacitance at output of boost converter 3. consider forward con...
% peak to peak ripple in Vdc- 20%
determine minimum capacitance at output of boost converter
3. consider forward converter operating at 10khz with
the power in the table. the output voltage is 20v. the output
inductor is 90uh and turns ratio 1:1:1
I. operating mode?
ii. conduction loss in the forward converter switch if
switch resistance is 10milli ohm
Student #:- 2 125 Consider the following ACIDC folowed by a boost converner for active power factor correction, ana e...
please help Question 1 Consider the following circuit, where the reverse saturation current (Is) is the...
please help
Question 1 Consider the following circuit, where the reverse saturation current (Is) is the same for each diode. D2 o Vo Di Vi WWW R 32 23 a. b. Determine an algebraic expression for V1, for a given Vo, and Is. Given an Is of 40 FA and R1 = 3.3 kl , determine the Vi that produces an output voltage (V.) of 0.625 V. C. Recalculate question-b if Is were to be a thousand times greater at...
Accuracy is important. Do not round intermediates and check the answer range to make sure you...
Accuracy is important. Do not round intermediates and check the
answer range to make sure you are correct.
Values:
[01] 2.08 [02]
68.47 [03] 0.239 [04] 1173.7 [05] 1403. [06] 53.8
THE CORRECT ANSWERS WILL BE IN THE FOLLOWING RANGES:
8-1a. 140, 220 Hz
8-1b. 40:0, 62:0 mA
8-2a. 70:0, 99:0 V
8-2b. 140:0, 160:0 V
8-2c. 60:0, 99:0 V
8-2d. 60:0, 90:0 V
8-3a. 40:0; 99:0 pF
8-3b. 100; 400 mV
8-3c. 1:00; 3:00 mV
8-4a. 100; 150 V...
CODE 102_8 Welding Many welding processes require the application of heat and/or pressure to produce a...
CODE 102_8 Welding Many welding processes require the application of heat and/or pressure to produce a suitable bond between the two parts being joined. There are a number of conventional and commercially practiced welding processes, which possess limitations in relation to material type and thickness, and in addition, the cost analysis may not allow for a process to be used on a specific application. The selection of suitable welding consumable (electrode or wire) is also an important factor in producing...
% peak to peak ripple in Vdc- 20%
determine minimum capacitance at output of boost converter
3. consider forward converter operating at 10khz with
the power in the table. the output voltage is 20v. the output
inductor is 90uh and turns ratio 1:1:1
I. operating mode?
ii. conduction loss in the forward converter switch if
switch resistance is 10milli ohm
Student #:- 2 125 Consider the following ACIDC folowed by a boost converner for active power factor correction, ana e...
please help
Question 1 Consider the following circuit, where the reverse saturation current (Is) is the same for each diode. D2 o Vo Di Vi WWW R 32 23 a. b. Determine an algebraic expression for V1, for a given Vo, and Is. Given an Is of 40 FA and R1 = 3.3 kl , determine the Vi that produces an output voltage (V.) of 0.625 V. C. Recalculate question-b if Is were to be a thousand times greater at...
Accuracy is important. Do not round intermediates and check the
answer range to make sure you are correct.
Values:
[01] 2.08 [02]
68.47 [03] 0.239 [04] 1173.7 [05] 1403. [06] 53.8
THE CORRECT ANSWERS WILL BE IN THE FOLLOWING RANGES:
8-1a. 140, 220 Hz
8-1b. 40:0, 62:0 mA
8-2a. 70:0, 99:0 V
8-2b. 140:0, 160:0 V
8-2c. 60:0, 99:0 V
8-2d. 60:0, 90:0 V
8-3a. 40:0; 99:0 pF
8-3b. 100; 400 mV
8-3c. 1:00; 3:00 mV
8-4a. 100; 150 V...
CODE 102_8 Welding Many welding processes require the application of heat and/or pressure to produce a suitable bond between the two parts being joined. There are a number of conventional and commercially practiced welding processes, which possess limitations in relation to material type and thickness, and in addition, the cost analysis may not allow for a process to be used on a specific application. The selection of suitable welding consumable (electrode or wire) is also an important factor in producing...
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