k(q)^2 / r = mv^2 please solve for v where k = 8.99x10^9 C, q = 10x10^-6 C, r = 0.055m, m = .001g. This problem is solving for electric potential energy and electric potential the right answer is V = 4.04x10^3 m/s. But I keep getting the wrong answer please do a step by step to show me thank you.
(1 point) If V (t) = 93e-660 mV and i (0) = 85 mA, find is (t) for t>0 <8 mF VS 8 20 mH + 24 mF iz(t) = -107.283e^(-36t)+19 mA
Problem 2) A pn junction diode has parameters IS = 1011 A, VT = 25 mV, and = 1. Find the diode voltage for the following values of diode current: 1 A, 10 A, 100 A, 1 mA, 10 mA, and 1 A. Plot these values on a semilog graph where the vertical axis is logarithmic in iD and the horizontal axis is linear in vD. Note: A pn junction diode obeys the equation: Problem 2) A pn junction...
-25€ V=72e U to + i= 4 e 2st mA, tot T a) Find R and C. b) What Find T (in milliseconds) energy () Find the initial energy stored in the capacitor (Wo=?) d) Find the that has been dissiputed by the resistor 60ms after the wol begins to decay. (W diss,=?! voltage
The 1 mA. V, ls -VE -15 15 V, in the following differential amplifier circuit, Vcc parameters are given as β, 100, VBE# 0.7 V, pr-25 mV, K.-100 V. transistor Rc-10 kΩ For: RE-150 Ω Rc Rc REE-200 kΩ a) What is the input differential resistance, Rid b) What is the overall voltage gain vV? You c) What is input common mode resistance, d) What is the worst case common mode gain that appear across the two input terminals? (4...
Question 7 If V-20 V and R : 10 kΩ the current equals 2 mA 0.2 A 200 μΑ 20 mA Question 8 If V-5V and l-33 mA, the power dissipated by the resistor equals 165mW 16.5W 1.65mW 16.5mW
An ideal battery with an EMF of 32 mV provides a current of 168 mA to a load. What is the resistance of the load?
3. Find i(C), v.(t), i(0), and v,(c) using mesh analysis. Assume i.(c) i 100cos(ot- 30)mA, h(t)-50cos(at)mA, and a frequencyf-210π kHz. 2mH 10uF 10Ω 10pF 10Ω is v 10n ic 2mH 3vy Sample answers: i, 38.73cos(ot- 26.57)mA and v, 800cos(ot+ 113.13)mV
Given the following DC-DC Buck converter circuit, calculate four operating points to fill in the table. Where CCM stands for Continuous Conduction Mode (current does not go below zero). FEEDBACK 4 LM2575 |OUTPUT-rm VoUT 680 HH 2 200k 11DQ06COuT Vin +CIN 100 uF COUT 330 μF 100k Table 1- Calculated operating points Duty CCM? (%) (Yes/No) (%)-(Yes/No) | Vout lout Vin lin AlL | (mA) (mA) (mA) (mV) (mV) (r A) 10 15 18 25 FEEDBACK 4 LM2575 |OUTPUT-rm VoUT...
1. Consider NMOS transistor in the circuit that has u.Cox = 0.4 mA/V?, W/L = 25, and V.=0.4V. (20 pts) (a) Find the value of Vas that results in saturation mode operation with a lp current of 0.1 mA. Neglect the Early effect. (2.5 pts) +1.5 V in BRD (b) Find the value of Rp that results in a de drain voltage of 0.5V. (2.5 pts) = = = (e) Find gw and r, at the de operating point specified...