English

ViNo G
1 year 1 week ago
The creation and propagation of sound waves are often demonstrated in class through the use of a tuning fork. A tuning fork is a metal object consisting of two tines capable of vibrating if struck by a rubber hammer or mallet. As the tines of the tuning forks vibrate back and forth, they begin to disturb surrounding air molecules. These disturbances are passed on to adjacent air molecules by the mechanism of particle interaction. The motion of the disturbance, originating at the tines of the...
MANDAVA RAJESH
1 year 1 week ago
hi freinds, this is an video description for programming in objective c with the help of oops concepts.the objective c is an super set of c language.which includes oops concepts.so might this video helpful in learning obkective c.
prakashraj26
1 year 1 week ago
The below links provide you to have a detailed of many electrical and electronics based projects.You can do these projects in any hardware design contests or as your hobby like LED projects,clap circuits etc... LINKS: http://www.circuitsgallery.com/2012/07/mobile-cell-phone-detector-sniffer.html http://www.circuit-projects.com/ http://www.eeweb.com/rf-design http://www.slideshare.net/maastech/2012-wireless-communication-projects-abstractrf-based-heartbeat-monitoring-system-with-pc-interface...
prakashraj26
1 year 1 week ago
​Using you will be able to learn verilog coding for different digital circuits like basic logic gates,all types of combinational circuits which includes adder,subtractor,mux,demux,encoder,decoder and sequential circuits like flip flops,shift registers,counters,
ViNo G
1 year 1 week ago
Gauss' Law, Integral Form  The area integral of the electric field over any closed surface is equal to the net charge enclosed in the surface divided by the permittivity of space. Gauss' law is a form of one of Maxwell's equations, the four fundamental equations for electricity and magnetism.   Gauss' law permits the evaluation of the electric field in many practical situations by forming a symmetric Gaussian surface surrounding a charge distribution and evaluating...
ViNo G
1 year 1 week ago
The total of the electric flux out of a closed surface is equal to the charge enclosed divided by the permittivity.   The electric flux through an area is defined as the electric field multiplied by the area of the surface projected in a plane perpendicular to the field. Gauss's Law is a general law applying to any closed surface. It is an important tool since it permits the assessment of the amount of enclosed charge by mapping the field on a surface outside the charge distribution....
nizme
1 year 1 week ago
  The NATO Phonetic Alphabet   It is one of the ways in which people communicate around the world is with the NATO Phonetic Alphabet. Use the chart below to spell out a “secret” message. Or try using the first letters of the NATO Key words during a phone call.    The NATO Chart A-Alpha B-Bravo C-Charlie D-Delta E-Echo F-Foxtrot G-Golf H-Hotel I-India J-Juliet K-Kilo L-Lima (Lee-ma) M-Mike N-November O-Oscar P-Papa Q...
ViNo G
1 year 1 week ago
  Calculations Using Coulomb's Law Example A Question: Suppose that two point charges, each with a charge of +1.00 Coulomb are separated by a distance of 1.00 meter. Determine the magnitude of the electrical force of repulsion between them. Solution:  Given: Q1 = 1.00 C Q2 = 1.00 C d = 1.00 m Find: F = ???   F = k • Q1 • Q2 / d2 F = (9.0 x 109 N•m2/C2) • (1.00 C) • (1.00 C) / (1.00 m)2 F = 9.0 x 109 N   The force of repulsion of two +1...
ViNo G
1 year 1 week ago
Coulomb's law states that the electrical force between two charged objects is directly proportional to the product of the quantity of charge on the objects and inversely proportional to the square of the separation distance between the two objects. Representing as an equation:     where Q1 represents the quantity of charge on object 1 (in Coulombs), Q2 represents the quantity of charge on object 2 (in Coulombs), and d represents the distance of...
prabhakar08
1 year 1 week ago
HR questions of TCS that can help u in your placements.so time to belt ur waist n start preparing ri8 from today onwards hurry up guys.