Find the charge that has entered the terminal of an element from t=0 tot =3s i(A)...
homework 1 There is no charge at the upper terminal of the element in (Figure 1) for t<0. At t=0 a current of 145c-100 mA, where t is in seconds, enters the upper terminal. Part A Derive the expression for the charge that accumulates at the premier Oy(t) = 58.0 -20 PC Oqt) - 145(1--206) Ogle) - 14500 Figure 1 of 1 Og(t) - 58.0(1 - 25000 Submit Bevest Part B 1 + V Find the total charge that accumulates...
1. The charge entering the positive terminal of an element is given by the expression 900)=-12mC.. The power delivered to the clementis (1)=24W . Compute the current in the element, the voltage across the element, and the energy delivered to the dement in the time interval 0<=<100 ms. 2. The charge that enters the BOX in Fig. H1.2 is shown in the gap below. Calculate and sketch the current flowing into and the power absorbed by the BOX between 0...
The total charge that has entered a circuit element is q(t) = 6 (1 - e-8t) when t ≥ 0 and q(t) = 0 when t < 0. The current in the element for t ≥ 0 can be represented as A where B and a are real constants. Determine the values of B and a.
1. A charge if -0.25C goes through an electrical element from
the positive terminal to the negative terminal. The difference in
potential energy between the terminals of the element is of 30v.
Find the change of energy that the element goes through.
2. Find the fall voltage between points a and b, if moving 16c
of positive charge from point b to point a requires 0.8J.
3. Una carga de 0.25 C pasa a través de un elemento eléctrico del...
15. The charge entering the positive polarity terminal of a circuit element is (t) = 32-2 C and the voltage present across the terminals of the circuit element is v(t) = 5 di(t)/dt. The energy absorbed over the interval 0 ms <t<50 ms is closest to... A 8.548 J F. -16.314 J B. | 13.927 J G. -13.910 J C.-5.310 H. -19.976 J D. -6.633 J I. 21.633 J E. 0.000 J | J. None of the above answers are...
Find the power delivered to an element at t = pi seconds if the charge entering the positive terminal is q = 8 sin t/4 C and the voltage is v = 6 cos t/4 V
The total amount of charge in coulombs that has entered a wire at time t is given by the expression Q=4t?t2, where t is in seconds and t?0. Find an expression for the current I in the wire at time t, where t is in seconds and I is in amperes. Graph I versus t for the interval 0?t?4s.
Refer to Figure Q1. The total amount of charge that has entered point A is given by: )-20l-e2) coulombs. The charging process starts at time t 0 s. The radius of the capacitor plates is 0.5 cm. ic 4 -4 Figure Q1 (a) Approximately how much charge has entered point A after 3 seconds? (b) Write an expression for the current, ic(t), as a function of time. (c) Determine the maximum current entering point A and when does it occur?...
Q2. Find a production of the form "A → , such that S → 0A, A → "produces (00) Q3. Let G be the phrase-structure grammar with vocabulary V (A,B, a, b, S], terminal element set T-(a, b), start symbol S, and production set P-(S → ABa, S → Ba, A → aB, AB → b, B → ab). Which of these are derivable from ABa? (1) ba, (2) abb, (3) aba, (4) b, (5) aababa
Q2. Find a production...
Given the current, i(t), entering a device, determine how much charge, Q, has entered the device at t= 2 msec. Air), A. 3x10. A., Outlines i 6x6 -A, 14tL3s. 3x10't + 12x10 A Jet24.s. A., 420 ms. 6 3 Device time. 3 a. 7.5 nC. b. 10.5uC. Oc. 12 nc. d. 1.5 uC. e. 6 nc.