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97  Articles
1 of 11 pages  |  10  records  |  more records»
Ketersediaan unsur fosfor menjadi salah satu faktor pembatas untuk meningkatkan pertumbuhan tanaman padi. BPF memiliki kemampuan untuk melarutkan fosfat dalam tanah dari bentuk yang tidak larut menjadi fosfat dalam bentuk larut. Penambahan pupuk TSP denga... see more

Phosphate Solubilizing Bacteria (PSB) are known that have important role to improve plant phosphate uptake as biofertilizer. These Microorganism hold potential to promote organic agriculture as eco friendly and efficiency. This study aims to isolate, enum... see more

Bahan organik dan mikroorganisme diperlukan untuk memperbaiki sifat fisik tanah pasca galian batuan agar dapat digunakan untuk budidaya tanaman. Penelitian ini bertujuan untuk mengetahui pengaruh aplikasi bahan organik dan mikroorganisme tanah terhadap pe... see more

Amplifier is used as an input waveform amplifier by increasing the voltage using an IC power supply. TDA2030 is an amplifier IC with an Output Transformer Less (OTL) type. The amplifier can operate with a voltage of 12 Volt, 1.5 Ampere. The circuit design... see more

ABSTRAKDalam makalah ini dikembangkan sebuah pembagi daya yang terintegrasi dengan proses filtering yang dinamakan Filtering Power Divider (FPD) untuk mendapatkan ukuran perangkat yang compact. FPD yang diusulkan terdiri dari 2 buah Band Pass Filter (BPF)... see more

ABSTRAKDalam makalah ini dikembangkan sebuah pembagi daya yang terintegrasi dengan proses filtering yang dinamakan Filtering Power Divider (FPD) untuk mendapatkan ukuran perangkat yang compact. FPD yang diusulkan terdiri dari 2 buah Band Pass Filter (BPF)... see more

This research proposes a 5.8 GHz circular polarization double square edge antenna with a bandpass filter that used a method stepped impedance resonator (BPF-SIR) structure for designing a compact integrated antenna with the filter. the double layer electr... see more

In recent years, the use of Bisphenol A (BPA) has been regulated in many countries because of its potential adverse effects on human health. As a result of the restriction, structural analogues such as bisphenol F (BPF) have already been used for industri... see more

Este trabalho teve como objetivo avaliar as condições de Boas Práticas de Fabricação (BPF) e a identificar os Pontos Críticos de em uma linha de processo de filé de peixe congelado, em uma indústria de pescado de médio porte. Realizou-se uma auditoria par... see more

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