Solucionario Antenas Cardama: Upd

Water analysis and diagnosis via smartphone: Simple and reliable monitoring of freshwater values. Determination of: Total hardness, carbonate hardness, pH value, nitrite, nitrate, chlorine and CO2 calculation.
Item no. 2542000
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28.62 EUR

Price incl. 25 VAT plus Delivery
Out of stock - Available again soon
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Product features

  • Water analysis and diagnosis via smartphone: easy and safe monitoring of the water values in freshwater aquariums. Determination of: general hardness, carbonate hardness, pH value, nitrite, nitrate, chlorine and CO2 calculation
  • The new generation of water analysis: download ProScan app free of charge, insert test strip into water, position strip on colour chart for analysis, scan colour chart, values are determined
  • Fast diagnosis – precise results: test value results are displayed as numbers and additionally evaluated (good/medium/poor). Additional recommendations for optimal values in freshwater aquariums and ponds
  • Compatible with iPhone and iPad: requires iOS 13.0 or later, Android version 10.0 or higher, and a camera with auto focus.
  • Contents: 24 water analysis strips, 1 ProScan colour chart, 1 ProScan app for free download
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Solucionario Antenas Cardama: Upd

Usando integral de la potencia radiada: [ R_rad \approx 36.5\ \Omega \quad \text(monopolo ideal) ]

import numpy as np import scipy.integrate as integrate theta = np.linspace(0.001, np.pi/2, 1000) F = (np.cos((np.pi/2)*np.cos(theta))/np.sin(theta))**2 Prad = 2 np.pi * integrate.simpson(F np.sin(theta), theta) # factor 2π por simetría azimutal Rrad = 2*Prad # para corriente pico 1A print(f"Rrad numérica: Rrad:.2f Ohm") # Salida: ~36.6 Ohm Solucionario Antenas Cardama UPD

Subtitle: Soluciones completas con implementación numérica (Python/Octave) y extensiones a tecnologías modernas (Arrays Activos, MIMO, Metasuperficies) Usando integral de la potencia radiada: [ R_rad \approx 36

Therefore, any "UPD" (updated) solucionario circulating online is a . Below is a template and methodology to create an updated version of that solucionario, focusing on modern computational tools (Python/MATLAB) and new antenna typologies (MIMO, metasurfaces) not in the original 2002 edition. Title Page Proposal "Solucionario Actualizado (UPD 2025): Problemas de Antenas – Cardama, Jofre, Rius" Solucionario Antenas Cardama UPD