Find the charge on the capacitor at given time

Reference no: EM13248820

1) A 5.0 uF and a 7.0 uF capacitor are connected in series across an 8.0-V DC source. What is the voltage across the 5.0 uF capacitor? a) 3.6V B) 0V c) 2.7V d) 4.7V e) 8.0V

2) A 4.0 uF capacitor is connected in series with a 2.0 kilaOhm resistor across a 20-V DC source and an open switch. If the switch is closed at t=0 s, what is the charge on the capacitor at t= 9 ms?

a) 68% of the min. charge b) 96% of the max. charge c) 37% of the min. charge d) 0 C e) 68% of the max. charge

Reference no: EM13248820

Questions Cloud

Develop a parallel algorithm for an n-dimensional hypercube : An example of a semigroup algorithm is finding the minimum. Develop a parallel algorithm for an n-dimensional hypercube that would determine the minimum data among all processors. Demonstrate your algorithm using a 3 dimensional hypercube

Determine the angular kinetic energy : Consider a solid sphere, mass = 4.0 kg, that is spinning with an angular velocity of 23 radians/second.The diameter of the sphere is 0.20 meters

Determine what is the percent efficiency : The shaft output of a three-phase 60- Hz induction motor is 80 KW. The friction and windage losses are 920 W, the stator core loss is 4300 W and the stator copper loss is 2690 W. The rotor current and rotor resistance referred to stator are respec..

Explain the principles of successful mentoring programs : Describe the methods organizations use for employee development.

Find the charge on the capacitor at given time : A 4.0 uF capacitor is connected in series with a 2.0 kilaOhm resistor across a 20-V DC source and an open switch. If the switch is closed at t=0 s, what is the charge on the capacitor at t= 9 ms

Which approaches to employee development are used : How does employee development at Patagonia contribute to the company's strategies relating to employee retention, building intellectual capital, and business growth?

Explain a measure of hydrogen ion concentration : the pH of a solution is defined as a measure of its hydrogen ion concentration. which of the following correctly defines the relationship between the pH and the hydrogen ion concentration of a solution

Find internal power developed by motor when it is operating : A star connected synchronous motor at 187 kVA, 3-V, 2300V, 47A, 50Hz, 187.5 rpm has an effective resistance of 1.5 ohm and a synchronous reactance of 20 ohm per phase. Determine internal power developed by the motor when it is operating at rated c..

Identifying the key stakeholders involved : The paper should focus on the systemic nature of the organization and how the change will improve the effectiveness of the organization, its processes and the productivity of the employees.

User Account

All Pages