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Topic :: Electron
In India the supply voltage is 230 volt A.C. During the negative half cycle phase becomes neutral and neutral become phase? or what will happen during negative half cycle? how the electrons flow during positive and negative half cycle?
ITI,
1933I have finish diploma electronics and five years experience in electrical field in ht service how can i get c licensce or other electrical certificate
1624HI im currently a third year engineering student. I wish to do an internship in a strategic electronics department which is kind off in collaboration with DRDO,(basically releated to defence projects). Would it cause me trouble in attaining a US F1 Visa. Also i wish to stay there for a couple years and work there. Please suggest what should be done for it.
1971Sir, I am diploma in electronic engineering student and having five years experience in electrical maintenance including three years in switchgear electrical.... Can I am eligible for electrical supervisor certificate.... Please write me..
1588How does pressure transmitter electronics sensor be used to transmit level measurement parameter?
1584I am completed BE electronics and communication engineer I have 4 years experience in mainteance dept .am applying for c license is possible...How 2 get c license
1688How electron present in a shell paired or un paired. How they live in shell because they have opposite charges?
1184can any one help me out by posting something related to rvnl interview for site engineer electronics (S & T).? what is the procedure? what type of question they generally ask? how long the interview goes for one candidate? and any tips ??
1885Question 98 - The Planck-Einstein relation connects the particulate photon energy E with its associated wave frequency f to produce E = hf. Let h to be the Planck constant. The frequency f, wavelength L and speed of light c are related by E = hc / L. With p denoting the linear momentum of a particle, the de Broglie wavelength L of the particle is given by L = h / p. (a) Find the equation of E as a function of p and c. (b) If E has a unit of electron-volt and f has a unit of 1 / second, then what is the unit of h?
1 2448Question 102 - (a) As an approximation, let v = Zc / 137 where v is the radial velocity for 1 s electron of an element, c is the speed of light, Z is the atomic number. For gold with Z = 79, find the radial velocity of its 1 s electron, in term of c and percentage of the speed of light. (b) As an approximation, let A x A = 1 - Z x Z / 18769 where A is the ratio of the relativistic and non-relativistic Bohr radius. Find the value of A.
1 2860Question 104 - In photoelectrical effect analysis of quantum chemistry, let E = kinetic energy of electron, p = intensity of UV light, f = frequency of UV light. According to Classical Theory, E = c for all values of f, E = mp. According to Quantum Theory, E = c for all values of p, E = mf + c. In a graph, m and c are constants where m is slope and c is y intercept. If m = 2 and c = 3 with similar value of E : (a) find the value of p according to Classical Theory; (b) find the value of f according to Quantum Theory.
1 3127ENGINEERING PHYSICS - EXAMPLE 30.2 : The Planck-Einstein relation connects the particulate photon energy E with its associated wave frequency f to produce E = hf. Let h to be the Planck constant. The frequency f, wavelength L and speed of light c are related by E = hc / L. With p denoting the linear momentum of a particle, the de Broglie wavelength L of the particle is given by L = h / p. (a) Find the equation of E as a function of p and c. (b) If E has a unit of electron-volt and f has a unit of 1 / second, then what is the unit of h?
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i can attended a cabin crew interview they ask me to tell me about.i have working as front office executive in an electronic firm they ask me how can me manage a front office i didn't give any answer because i am afraid so pls give me help how can i answer these questions
What modification is required for the atomic theory in order to explain the existence of isotopes, and modern view of atomic nuclei and electrons?
How to accelerate electron capture decay?
What is electronic money ?
An electron is injected into a region of uniform magnetic flux density with the components of velocity parallel to and normal to the flux. What is the path of the electron?
Can you identify the operational bases and uses for the transmission and scanning electron microscopy?
why do antimony and bismuth have the same electron affinities?
What are acounting Pi electron's?
What specific mechanism regulates cyclic vs noncyclic electron transfer during light reactions of photosynthesis?
How does the electron transport chain work during the Calvin Cycle?
Do u any one having Idea on Indocen Electronics. That is in Mumbai. I got an offer from that. Is that company is good or not. I am little bit confused on it. Please provide me the information.
hi i have completed bsc with electronics in 2004.and now i got admission in master in computer science.during this three years i has worked in pizza hut.if visa officer ask me, y u worked with pizza hut, hospitality business? or y interested in study after threeyears,what should be the ideal ans.
EDS (Electronic Data Systems India Pvt Ltd) at Chennai on 16-12-2006.
can u send me previous question papers of secction engineer (electronics),chennai rrb.
Good evening all I need a small favour regarding reliance paper i wanna probable sample papers(e&i) of reliance. if any of u have any idea about dis then plz mail me back.i belongs to electronics and instrumentation engg.so i need e&i papers. thanking u....
