Question
Question 8
the first picture has device D that is used in question 8

a) In the diagram to the left, the current io- 250[mA], and the voltage vo =-25 [V]. How much charge passes through D in 3.6 [sl? electrons going? b) For the current and voltage specified in part a), how much energy D If the current is being carried by electrons, which way are the is delivered to D in 3.6 [s]?
Consider the device D shown in Problem 0.7. 100[mA] and a) Write an expression for the power delivered to D if ip VD(t)s (12 [V]-1.6[Vs-1]t). The expression for vo(t) is consid ered valid for t > 0 [s]. b) Given the voltage and current specified in 0.8 a), find the energy delivered to D between t-0 and t-2 [s].
0 0
Add a comment Improve this question Transcribed image text
Answer #1

Answer :- a) The expression for power can be given as-

dut

Answer :- b) The expression for energy can be given as-

E-ΊΡ.dt

dvp

r2 [dvp dt .dt

Εー-0.1 * 112-1.6f]

E-0.1 12 1.6*2 - 12| Joule

mathbf{Rightarrow E=0.32Joule}

Add a comment
Know the answer?
Add Answer to:
Question 8 the first picture has device D that is used in question 8 a) In...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Question 9 Consider the device D shown in Problem 0.7 a) write an expression for the...

    Question 9 Consider the device D shown in Problem 0.7 a) write an expression for the power delivered to D ifio=-100[mA] and VD(t) = (12 [V]ー1.6(Vs-1]t). The expression for vot) is considered valid for t > 0 [s]. b) Given the voltage and current specified in 0.8 a), find the energy delivered to D between t -0 and t 2 [s]. Repeat problem 0.8 for vo() (12e-02. -1) [V],t> 0[s.

  • 2. For the circuit shown in Figure 4, assume the diode can be modelled by a...

    2. For the circuit shown in Figure 4, assume the diode can be modelled by a Constant- Voltage Drop (CVD) (VD[on) = 0.7 V) for d.c analysis. 10 mA 5502 Zc = 0 int) DV D3 D2 V 100 sin(wt) mV vo(t) 1k 12 } 3k 22 Figure 4 (a) Determine the diode d.c current loi, Ioz, 103, Io and V. Check your assumptions. (b) Determine the output ac current, id and voltage, vd (c) Determine the output total current,...

  • 7. Consider an ideal n-channel silicon MOSFET with the following device parameters: VT --0.8 V, μ...

    Vgs for part b, not Vds 7. Consider an ideal n-channel silicon MOSFET with the following device parameters: VT --0.8 V, μ,-425 cm2V-1 s-1, tox-11 nm, w: 20 μm' and L-1.2 μm at T-300 K. nm, W- 20 a) Plot the drain current ID [mA] versus drain-source voltage Vos over the range 0 < VD 3V with VGS--0.8 V, VGs 0 V and Vas +0.8 V b) Plot root saturation current ID12(sat) [mA12] versus gate-source voltage V6s over the range...

  • 1.15 The current entering the positive terminal of a device is i(t-6e-21 mA and the voltage...

    1.15 The current entering the positive terminal of a device is i(t-6e-21 mA and the voltage across the device is v() 10di/dt V. (a) Find the charge delivered to the device between t0 and t 2s (b) Calculate the power absorbed (c) Determine the energy absorbed in 3 s.

  • Given the voltage, v(t), across and the current, i(t), through a device, determine the energy, W,...

    Given the voltage, v(t), across and the current, i(t), through a device, determine the energy, W, delivered to the device between 1 and 3 msec. N(, v. 11. Act), mA. time, a. 5 m). b.1 m). c. - 1 ml d. 4). e.- 4 u.

  • Units Power has units of energy per time. Show that voltage [VI multiplied by current [A]...

    Units Power has units of energy per time. Show that voltage [VI multiplied by current [A] gives power in Watts. Do this by breaking voltage, current, and power into more fundamental units Power and Charge 5 a) If for device D m= 5M and u-10 [mA], what is the power absorbed by D? TD o b) If for device D' 2absorbed by D'? IV] and i 10 [mA], what is the power VD' a) Is device A labeled in the...

  • PLEASE BOX ALL ANSWERS FOR A THUMBS UP Problem 6.34 - Enhanced - with Hints and...

    PLEASE BOX ALL ANSWERS FOR A THUMBS UP Problem 6.34 - Enhanced - with Hints and Feedback At t=0, a series-connected capacitor and inductor are placed across the terminals of a black box as shown in (Figure 1). For t > 0, it is known that in = 1.5e -16,000+ - 0.5e-40006 A, where t is in seconds. Part A If vc(0) = -50 V, choose the correct expression for vo fort > 0. View Available Hint(s) Vo = 750e...

  • Problem 2) The transistor shown in figure below has a threshold voltage of 1.5 volts and...

    Problem 2) The transistor shown in figure below has a threshold voltage of 1.5 volts and K 0.4 mA/V2. Assuming vo is a pulse signal with a minimum of O V to a maximum of 5 V, find the voltage levels of the obtained pulse signal at the drain output vp. ΙΚΩξ D VD VoD-5V 0 S

  • The voltage and current at the terminals of the circuit element in Fig

    The voltage and current at the terminals of the circuit element in Fig. \(1.5\) are zero for \(t<0\). For \(t \geq\) 0 they are$$ \begin{array}{l} v=50 e^{-1600 t}-50 e^{-400 t} \mathrm{~V} \\ i=5 e^{-1600 t}-5 e^{-400 t} \mathrm{~mA} . \end{array} $$a) Find the power at \(t=625 \mu \mathrm{s}\).b) How much energy is delivered to the circuit element between 0 and 625 \mus.?c) Find the total energy delivered to the element.

  • 8.23 why ic(0+)=45mA not 50mA? 8.21 Assume the underdamped voltage response of the ocircuit in Fig....

    8.23 why ic(0+)=45mA not 50mA? 8.21 Assume the underdamped voltage response of the ocircuit in Fig. 8.1 is written as mit wv(t)= (A1 +A2)e cos wt +j(A - A2)e a sin wt en in moves -at -at 0. The initial value of the inductor current is Io, and the initial value of the capacitor voltage is Vo- Show that A2 is the conjugate of A1. (Hint: Use the same process as and A2.) outlined in the chapter to find A...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT