Find the current flowing through the lamp after the switch

Assignment Help Electrical Engineering
Reference no: EM13283941

A 4.8 mF capacitor has been charged to11 V. The energy storedin the capacitor is used to light up a 0.3 KOhm lamp. Find the current flowing through the lamp 2.1 sec after the switch was turned on.

Reference no: EM13283941

Questions Cloud

Determine what is the capacitance of the capacitor : A capacitor is formed by two metal parallel plates with thearea 5.1 um*um. The distance between plates is 4.3 um. The gap between plates is filled with the dielectric material with dielectric constant 19. What is the capacitance of this capacitor?
What is the cash flow to creditors during 2010 : Sheffield Co. shows the following information on its 2010 income statement: sales = $161,500; costs = $80,200; other expenses = $3,500; depreciation expense = $9,200; interest expense = $6,700; taxes = $21,665; dividends = $8,050.
Water solubilities of oxalic acid also sodium oxalate at rt : Water solubilities of oxalic acid and sodium oxalate at RT are 10g/100 ml and 3.7 g/100 ml respectively. Could you prepare oxalic acid by adding HCl to a solution of sodium oxalate, cooling it to room temperature, and filtering the resulting mixtu..
What were the defining characteristics of islam : What were the exteral threats to Islam between 950 and 1250? Policy: What were the defining characteristics of Islam by 1100?
Find the current flowing through the lamp after the switch : A 4.8 mF capacitor has been charged to11 V. The energy storedin the capacitor is used to light up a 0.3 KOhm lamp. Find the current flowing through the lamp 2.1 sec after the switch was turned on.
Explain the mass in grams of the hydrogen gas obtained : What is the mass in grams of the hydrogen gas obtained? The vapor pressure of water at 20 degrees C is 17.54 mmHg.c
How much inventory does the firm have : Nugent, Inc, has a gross profit margin of 25.49 percent on sales of $7,42,976 and total assets of $6,872,416. The company has a current ratio of 2.69 times, accounts receivable of $1,438,163 cash and marketable securities of $197,562, and current ..
What was last years dividend per share : After a 5-for-1 stock split, Strasburg Co paid a dividend of $0.75 per new share which represents a 9% increase over last years presplit dividend. What was last years dividend per share?
Determine the percentage of bolts shorter than 9cm : The quality control department at Alexander fasteners measured the length of 100 bolts randomly selected from a specified order.The mean length was found to be 9.75 cm, and the standard deviationwas 0.01 cm.

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Find the voltage drop vab where a is the point

Find the voltage drop Vab where a is the point (1,0,0) and b is (2,pi/2,1). In the the description of these points, the cylindrical coordinate notation (p,phi,z) is used, where dimensions are in [m] and angles are in radians. Voltage drop is path ..

  Determine number of bit that must be specified for converter

A successive approximation A/D converter with range of 0 to 5 volts and a resolution of 0.05 volts is specified. It will be clocked at 500 KHz. a. Determine the number of bits that must be specified for this converter. b. Determine the t..

  Determine the induced voltage in the coil as function of tym

The sinusoidal flux in the core of a transformer is given by φ = 0.002 Sin 377t Wb. This flux links a primary winding of 100 turns. Determine the induced voltage in the coil as a function of time.

  What is the distance fx between orders m and n

A double slit illuminated with light of wavelength 498 nm forms a diffraction pattern on a screen 45 cm away. The slit separation is d = 4196 nm. What is the distance fx between orders m = 17 and m = 16

  Write a program to peel the number apart for printing

A number consists of multiple characters when written. In the software the numbers are stored as a binary value ultimately at the lowest level of the code translations. The compiler does the translation from binary to hex to decimal.

  What is the expression for the magnetic field intensity h

A uniform surface current density of Js(r) = Jo*sin(/phi)(/phi hat) A/m (Jo is a constant) is spread over a disc defined by 0

  How many bright fringes are seen on a wide screen located

A 500 line/mm diffraction grating is illuminated by light of wavelength 510 nm. How many bright fringes are seen on a 2.0 m wide screen located 2.0 m behind the grating

  What is the maximum irrigation flow rate that could use

Rain harvesting is a means of water conservation. This real-life problem requires computation and critical thinking involving a practical solution. Apply the problem solving approach studied in class to this rain harvesting and irrigation problem.

  Find a minimum two level circuit using and gate

Find a minimum two level circuit (corresponding to the sum of products expressions) using AND and one OR gate per function for each of the following sets of functions: f(a,b,c,d) =fm(1,3,5,8,9,10,13,14) g(a,b,c,d) =fm(4,5,6,7,10,13,14)

  What is the maximum quantization error for a signal

What is the maximum quantization error for a signal that is quantized to peak-to-peak amplitude of 3V and using 7 bits. Think of quantization error as the difference between the actual sample's value and the value you assign it from quantization.

  Determine what is the total power drawn by the load

Two watt-meters connected to read the total power drawn by a balanced three-phase load. If the two readings are 1000 W and -1000 W, what is the total power drawn by the load

  Design the simplest circuit that can accomplish the task

Suppose that we want to determine how many of the bits in a six-bit unsigned number are equal to 1. Design the simplest circuit that can accomplish this task.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd