The RC circuit shown in the figure has resistance of R=5kN and the capacitance of C=14µF. The capacitor is initially charged and at a voltage Vo=20V at t=0, when the switch is closed. How long does it take for the current running in the circuit to go down to 40% of its initial value? Express your answer in units of ms (milliseconds)using one decimal place. Vo R S

Qno.3 If the equivalent capacitance between a and b is 10„F for the combination of capacitors shown in Figure 2. Calculate the value of capacitance "x" All capaci- tances shown in figure are in pico farads. 4.0 10.0 X 2.0 Figure 2

Determine the total capacitance, total charge, individual voltage drop and charges across each capacitor. Use two decimal places for your answer. c1 =31 c2 =49 c3 =25 c4 =46 c5 =21 c6 =26 c7 =41 c8 =20 c9 =29 c10 =20

In the figure ɛ = 10.0 V, R1 = 4.00 N , and R2 = 1.00 N. The inductor is ideal. If the switch is closed for a long time, what is the current through the inductor. Give your answer in A. %3D 10.0 V, R1 = 4.00 N, ve R2 = 1.00 N olarak Şekildeki devrede ɛ = verilmişlerdir. Solenoidin iç direnci yoktur. Anahtar kapatıldıktan çok uzun süre sonra solenoidden geçen akım A cinsinden nedir. %3| R S R2 E L

Calculate values of asked physical quantities of the circuit in the figure. What is the capacitance of system 23? C23 C₁ = 3.0 F What is the capacitance of system 123? C123 = F C₁ = 2.0 F What is the capacitance of system 45? C45 = F Your last answer was interpreted as follows: 1 Your last answer was interpreted as follows: 1 What is the charge in the capacitor system? C Your last answer was interpreted as follows: 1 What is the total capacitance of the system? F Value 8.8500 x 10 EO Quantity permittivity of free space capacitance capacitance capacitance capacitance capacitance Your last answer was interpreted as follows: 1 capacitance of system 23 capacitance of system 123 capacitance of system 45 Your last answer was interpreted as follows: 1 Do not leave any fields blank. If you don't know the answer, insert 1 for example. Insert the answer with 3 significant digits without rounding the answer. Constant U = 7.0 V Unit E Symbol €0 C₁ = 3.0 F C1 C₂ C3 C4 C5 C23 C₂ = 9.0 F C₂ = 3.0 F…

In the figure ɛ = inductor is ideal. If the switch is closed for a long time, what is the current through the inductor. Give your answer in A. 10.0 V, R, = 4.00 N, and R2 = 1.00 N. The %3D %3D

eeeeee t=0 Y. Co) = 15V Ye C4) 0,25MF R In the above circuit, thie switch closes at t= 0. The capacitor is charged to voltage ISV initially. Find the capacitor for the following cases: Ca) R= 8.5k (6) R= 4k () R= 1k * plot the waveforms for each Cuse www

For the series-parallel inductor circuit shown in figure B19, answer the following questions. 2mH 4mH SmH 3.5mH 8mH 8mH n2mH Figure B19 Determine the inductance, L value. If E is the energy stored in inductor for current, I. Calculate the energy if the current value is increased twice.

A source-free RC circuit contains a 100 ohm resistor and a 1 mF capacitor initially charged to 5 volts. What is the voltage across the capacitor after a time of 0.1 seconds has elapsed. Show all work