widyaningrum indrasari
widyaningrum indrasari
Fisika, FMIPA, Universitas Negeri Jakarta
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Year
Pengembangan media pembelajaran fisika menggunakan lectora inspire pada materi usaha dan energi SMA
IA Putri, S Siswoyo, W Indrasari
Jurnal Penelitian & Pengembangan Pendidikan Fisika 2 (2), 71-78, 2016
142016
Optimasi sudut kemiringan panel surya pada prototipe sistem penjejak matahari aktif
S Tamimi, W Indrasari, BH Iswanto
Prosiding Seminar Nasional Fisika (E-Journal) 5, SNF2016-CIP-53-56, 2016
102016
Kalibrasi Sensor Ultrasonik Hc-Sr04 Sebagai Sensor Pendeteksi Jarak Pada Prototipe Sistem Peringatan Dini Bencana Banjir
M Andayani, W Indrasari, BH Iswanto
PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) 5, SNF2016-CIP-43-46, 2016
102016
The Validity of Student Worksheet Using Inquiry-Based Learning Model with Science Process Skill Approach for Physics Learning of High School
Y Yulkifli, MV Ningrum, W Indrasari
Jurnal Penelitian & Pengembangan Pendidikan Fisika 5 (2), 155-162, 2019
82019
Early Warning System of Flood Disaster Based on Ultrasonic Sensors and Wireless Technology
W Indrasari, BH Iswanto, M Andayani
IOP Conference Series: Materials Science and Engineering 335 (1), 012005, 2018
82018
Effect of temperature on electrodeposited nickel nitride composite coatings
E Budi, L Kusumawati, WA Assita, W Indrasari, I Sugihartono, BP Teguh
Journal of Physics: Conference Series 1428 (1), 012015, 2020
52020
Active solar tracker based on the horizon coordinate system
W Indrasari, R Fahdiran, E Budi, L Jannah, LV Kadarwati
Journal of Physics: Conference Series 1120 (1), 012102, 2018
52018
Karakterisasi Sensor Photodioda, DS18B20, dan Konduktivitas pada Rancang Bangun Sistem Deteksi Kekeruhan dan Jumlah Zat Padat Terlarut dalam Air
ZAK Sari, H Permana, W Indrasari
Spektra: Jurnal Fisika dan Aplikasinya 2 (2), 149-156, 2017
52017
A Magnetic Distance Sensor with High Sensitivity Based on Double Secondary Coil of Fluxgate
W Indrasari, M Djamal, W Srigutomo, R Ramli
IOSR Journal of Applied Physics 2 (5), 29-35, 2012
52012
High sensitivity fluxgate sensor for detection of AC magnetic field: Equipment for characterization of magnetic material in subsurface
W Indrasari, M Djamal, W Srigutomo, N Hadziqoh
Advanced Materials Research 896, 718-721, 2014
42014
Determination of internal parasitic of photovoltaic polycrystalline silicon Hooray MCP-12 under direct sunlight using the Lambert-W function
Y Hamzah, AS Rini, A Wati, L Umar, W Indrasari
AIP Conference Proceedings 2169 (1), 030003, 2019
32019
Characterization of hybrid solar panel prototype using PV-TEG module
W Indrasari, Habiburosid, R Fahdiran
AIP Conference Proceedings 2169 (1), 050005, 2019
32019
Measurement of water polluted quality based on turbidity, pH, magnetic property, and dissolved solid
W Indrasari, E Budi, SR Alayya, R Ramli
Journal of Physics: Conference Series 1317 (1), 012060, 2019
32019
Development of static solar panel equipped by an active reflector based on LDR sensors
W Indrasari, R Fahdiran, E Budi, U Umiatin, NS Yusuf
Journal of Physics: Conference Series 1280 (2), 022071, 2019
22019
Structure and mechanical properties of electrodeposited Ni-AlN/Si3N4 composite coating
E Budi, N Fathia, W Indrasari, I Sugihartono
Journal of Physics: Conference Series 1317 (1), 012050, 2019
22019
Electrodepositing Ni-TiN/Si3N4 Composite Layer with Variation of Current Density
E Budi, Y Oktaviani, A Fikry, W Indrasari, I Sugihartono, TB Prayitno
Key Engineering Materials 860, 320-326, 2020
12020
PENGUKURAN SALINITAS AIR SUNGAI TERCEMAR LIMBAH CAIR MENGGUNAKAN SENSOR KONDUKTIVITAS
N Fitriani, W Indrasari, U Umiatin
PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) 8, SNF2019-PA-65-70, 2019
12019
PENGEMBANGAN ALAT UKUR VISKOSITAS AIR SUNGAI TERCEMAR LIMBAH CAIR BERBASIS SENSOR OPTIK TIPE THROUGH BEAM
L Andayani, W Indrasari, U Umiatin
PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) 8, SNF2019-PA-21-26, 2019
12019
Electrodeposition of nickel-nitride composite coating: Effects of boric acid on structure and mechanical properties
E Budi, R Theresia, I Sugihartono, W Indrasari, Y Ermadiana, D Syafindra
AIP Conference Proceedings 2169 (1), 060005, 2019
12019
Development ripple tank practicum module to improve the collaborative problem-solving skills with adaptive technology
W Indrasari, AS Budi, D Ambarwulan
AIP Conference Proceedings 2169 (1), 020005, 2019
12019
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