The London, Edinburgh and Dublin Philosophical Magazine and Journal of ScienceTaylor & Francis, 1928 - English periodicals |
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Results 1-5 of 98
Page 118
... unit area due to each harmonic is proportional A2 to * , where Aamplitude and n = order of harmonic . no On this basis , the loss factor which gives the ratio of the actual loss to the loss calculated for a single sine wave of B1 - B2 ...
... unit area due to each harmonic is proportional A2 to * , where Aamplitude and n = order of harmonic . no On this basis , the loss factor which gives the ratio of the actual loss to the loss calculated for a single sine wave of B1 - B2 ...
Page 173
... unit rotating vector , exp ie , with the understanding that we refer to the real projection , cos 0. Then we write E ; = Em exp iwt , I = Im exp iwt , in which Im is complex , including the phase rotation Wave Filters containing a ...
... unit rotating vector , exp ie , with the understanding that we refer to the real projection , cos 0. Then we write E ; = Em exp iwt , I = Im exp iwt , in which Im is complex , including the phase rotation Wave Filters containing a ...
Page 180
... unit which is contributing to the reflexion , which Darwin calls primary extinction . Darwin has given an approximate expression indicating the relative reduction of the intensity of the reflected radiation owing to the extinction in ...
... unit which is contributing to the reflexion , which Darwin calls primary extinction . Darwin has given an approximate expression indicating the relative reduction of the intensity of the reflected radiation owing to the extinction in ...
Page 181
... unit ; on the other hand , this expression refers to the unit , not to the particle , and it might appear unlikely that the whole of one powder particle is perfect , i . e . , acts as one single unit . In discussing extinction effects ...
... unit ; on the other hand , this expression refers to the unit , not to the particle , and it might appear unlikely that the whole of one powder particle is perfect , i . e . , acts as one single unit . In discussing extinction effects ...
Page 183
... unit height placed normally to the plane of deflexion in which the angles a and B are measured , and a + B = 20 . We have thus for the central beam dPt = IpQdV Sπb sin Integrating for finite thickness of the layer we have P = IpQf 2 Sb ...
... unit height placed normally to the plane of deflexion in which the angles a and B are measured , and a + B = 20 . We have thus for the central beam dPt = IpQdV Sπb sin Integrating for finite thickness of the layer we have P = IpQf 2 Sb ...
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absorption aluminium apparatus approximately atomic number atomic weight axis B₁ Balmer series bands beam calculated calorimeter carbon cathode cent chamber coefficient coil colour corresponding cosh crystal curve d₁ deflexion determined diamagnetic diffusion discharge doublet effect electric electrolytes electrometer electrons electroscope energy equation excited experimental experiments fibre filter finite flux-density forbidden line formula fraction frequency function galvanometer gases given gives glass heat hydrogen increase indicated intensity ionization ionization chamber ions K₁ layer liquid magnetic maximum measurements mercury metal method molecules nitrogen observed obtained oscillator particles Phil photo-electric Phys plane plate potassium potential pressure problem Proc radiation radon ratio reflexion resistance salts satellites Schwarz theorem sensitivity shows sinh slit slot sn² solution spectrum surface Table temperature theory tube values vapour variation velocity viscosity voltage volts wave-length width X-ray y-rays zero