User profiles for "author:F. Sandy"

Fadillah Sandy

Universitas Muhammadiyah Magelang
Verified email at unimma.ac.id
Cited by 36

Microwave characterization of partially magnetized ferrites

JJ Green, F Sandy - IEEE Transactions on Microwave Theory …, 1974 - ieeexplore.ieee.org
In order to assist the microwave engineer in predicting the performance of partially
magnetized devices, we have characterized the microwave permeability of partially …

Dielectric relaxation of Rochelle salt

F Sandy, RV Jones - Physical Review, 1968 - APS
The complex dielectric constant of Rochelle salt has been measured at frequencies from 2.5
to 13 GHz, and at 155 MHz. The measurements were made in a temperature range from-50 …

A catalog of low power loss parameters and high power thresholds for partially magnetized ferrites

JJ Green, F Sandy - IEEE Transactions on Microwave Theory …, 1974 - ieeexplore.ieee.org
The low power loss and high power threshold properties have been measured on a number
of candidate ferrite phase-shifting materials. The low power loss is characterized by/spl …

Microwave properties of partially magnetized ferrites

JJ Green, F Sandy, C Patton - … Center, Rome, NY, Final Report RADC …, 1968 - apps.dtic.mil
The microwave properties of partially magnetized materials have been investigated. The
real parts of the components of the permeability tensor have been measured as a function of …

Experimental study of small hydro turbine propeller performance with a variety of blade angles of attack

Z Lillahulhaq, FD Sandy, BP Mahardika, MA Akbar… - SINERGI, 2022 - neliti.com
The availability of non-renewable energy has recently been running low and so impacts
electrical energy. Renewable energy is converted from natural sources to kinetic energy …

PENDAMPINGAN UMKM DALAM STRATEGI MENINGKATKAN VOLUME PENJUALAN PADA USAHA KUE “RINI KUKUS” DI SAMPIT

…, DA Saputra, FA Islami, F Sandy… - Profit: Jurnal …, 2022 - pkm.jurnalprofit.org
Abstract Kegiatan Pengabdian Kepada Masyarakat mengadakan pendampingan
peningkatan penjualan kue “Rini kukus” di Sampit. Tentang pemberian ide, gagasan, saran …

Pengaruh bauran promosi terhadap keputusan pembelian (survei pada mahasiswa jurusan bisnis angkatan 2010-2012 Fakultas Ilmu administrasi pengguna Indosat …

F Sandy - 2014 - neliti.com
Hasil analisis regresi linier berganda dapat diketahui bahwa variabel-variabel bebas
meliputi Iklan, Penjualan Langsung, Promosi Penjualan, dan Publisitas berpengaruh …

Use of Finite Difference Approximations to Partial Differential Equations for Problems Having Boundaries at Infinity (Correspondence)

F Sandy, J Sage - IEEE Transactions on Microwave Theory and …, 1971 - ieeexplore.ieee.org
A computationally simple technique is presented for solving finite difference equations
arising from potential problems, part of whose boundary is at infinity. The procedure makes …

Surface acoustic wave ring filter

F Sandy, TE Parker - 30th Annual Frequency Control …, 1976 - ui.adsabs.harvard.edu
A new geometry for SAW filters has been developed consisting of four 90 degree reflecting
gratings at the corners of a rectangular propagation path. This ring filter geometry provides …

Experimental Study Wind Turbine Performance of Straight-Savonius and Ice-Wind Type on the Similar proportion Aspect Ratio

Z Lillahulhaq, A Muchyiddin… - Journal of Physics …, 2021 - iopscience.iop.org
The Performance of wind turbines at low speed can be improved by Ice-Wind model,
particularly in self-starting conditions. Compared to a traditional wind turbine with two blades …