Diode charge storage can be a problem in many converters. Explain where this comes from in terms of the semiconductor operation of a PN diode. Explain the implications of using a diode with a long charge storage time on the performance of a non-isolated buck converter
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Diode charge storage can be a problem in many converters. Explain where this comes from in...
can you explain where the t=sqrta comes from?
below is the hint from my professor for the solution
hopefully it can help you guy for the solving problem
Problem # 1 If the available power source is a three-phase, 60 Hz, ac supply and a separately excited DC motor is to be fed from this source, configure possible drive circuits for iOne-Quadrant Operation, i) Two-Quadrant Operation ) Four- Quadrant Operation Hints: (See below for the single phase diagram) For one-quadrant operation, the motor control circuit is a half-wave...
Please explain where the angular velocity squared comes from in
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Can you explain me where the Vt= 12 is coming from? Ch 4, Problem 33p, Fig 4-36
Can someone explain where r = d/2cos(a) comes from? also why
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Find the total field H at a point P, in the 2 wire transmission line if d-80 cm, α-300, and 100A, and the field halfway between the wires. 11 out r H2 in 21 cos α 2tr Resultant H at P-H, cosa+H,cosα 2π r 2Tr But 11,1-1121 H-L cosa
Can someone explain where the $2000/10 Years comes from?
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Problem 4 (20 points): An infinite sheet of charge (i.e. infinite in the y- and z- directions) with thickness 2d lies in the 12-plane between x =-d and x = +d. An edge view (ie, cross-section) of this thick, planar sheet of charge is shown in the figure. This particular insulating sheet has a non-uniform volume charge density p (C/m') that varies as a function ofx, given by p(x)-Pn(x1), where Pols a positive constant. a) Can Gauss's Law be used...
Can you help me with this problem:
5. In an organism where 2N = 20, how many unique gametes could be produced due to independent assortment alone (not considering crossing over)? Briefly explain. 6. One of the autosomal loci controlling eye color in fruit flies has two alleles, one for brown eyes and the other for red eyes. Fruit flies from a true-breeding line with brown eyes were crossed with flies form a true-breeding line with red eyes. The Fı...
electromegnatic 22.2
EXERCISES 2-1 Show that 22-8) and (22-9) can also be -6 how that, in a li from (22-4) and (22-5) rather where P-0 and J,- Maxwell's equations first. be found completely fro and n by starting (22-4 an by going back to equation frst. t, if the free charge and current is, φ-, const. (zero is 1 equations determine N position and time, 227 Consider a re distributions and the polarization and ma gnetiza- tion are all given...
I understand how to do this problem. My problem is that I do not
understand where the Ro variable is coming from. Can someone please
explain how Ro=0.231 Bq was found? I would really appreciate
it.
Example On September 19, 1991, a German couple hiking in the Italian Alps discovered a body trapped in the ice. Subsequent investigation revealed the remarkably well- preserved body to be that of a Stone Age man. When the carbon-14 (T1/2=5730 y) dating method was...