combined resistance test box

Ga wasu Tushen da ake Yi Ba Taushe Gas (Buchholz) Protection Ya Faru?Idan taurari gas (Buchholz) protection ya faru, yana bukata a yi noma mai karfi, bincike mai karfi, da kuma fahimta mai karfi, sannan a yi ayyuka daidai.1. Idan Shanin Gas Protection Ya FaruIdan shanin gas protection ta faru, ya kamata a yi noma na taurari bi ba gaba don tabbatar da abin da suka faru. Bincika idan an faru saboda: Gas mai hawa, Tsakiyar mai hawa kadan, Galmi a cikin rawa na biyu, ko Galmi na taurari a cikin taur

A cikin fanni al'ada mai karkashin kashi, yawan inganci da gaskiya na muhimmanci ga tattalin kashi. Saboda zama ta hanyar teknologiyan al'adu mai karkashin kashi, yawan amfani da muhimman kashi wanda ba su duka ba ta haɗa da matsalolin kashi masu sauti.Takaitaccen THDTotal Harmonic Distortion (THD) tana nufin tsari na root mean square (RMS) daga dukkan muhimman kashi zuwa RMS na muhimman kashi a fili mai karfi. Wannan shi ne abu mai girma, ana iya bayyana shi a baya a latsa. THD mai kadan ya nun

Idan lokacin da Actual Grid THD Ya Zama Da Duk (misali, Voltage THDv > 5%, Current THDi > 10%), Yana Ba Aka Iya Kula Wannan Tashin Jirgin Samun Noma — Transmission → Distribution → Generation → Control → Consumption. Abubuwan Da Suke Suna Cewa Sune Additional Losses, Resonant Overcurrent, Torque Fluctuations, da Sampling Distortion. Mechanisms of Damage and Manifestations Vary Significantly by Equipment Type, as Detailed Below:1. Tashin Transmission: Overheating, Aging, and Drastically Red

Har daɗiyan THD na harmonics a cikin kungiyar zabe mafi yawan tattalin aiki ya kamata a duba da biyu: "THD na gida yadda aka fi sani (yawan harmonics mai girma)" da "Tattalin aiki na wadannan THD (wadannan ba ta shahara ba)" — babu wanda ke taka rawa muhimmin aikinsa da hanyar jirgin ruwa da kuma nasarorin aikin, amma babu wanda ke taka rayukansu da hanyar "wadannan ko wadannan ba su shahara ba." Idan suka dace, wannan abubuwa biyu ke taka rayukansu a cikin kungiyar zabe. Tabbacin yana haɓaka da

Misalai na Amsa na Makarantun Kasa Masu Inganci?Makarantun kasa masu inganci suna nufin tasirin da zama a makarantun kasa gaba-daya ta hanyar amfani da tattalin arziki masu zamani kamar Internet of Things (IoT), big data, da kuma cloud computing. Wannan yana iya ba a yi nemo bayanai game da juna-junan kasa, kyaukan abubuwa, da kuma parametoci masu yanayi, wanda yake so kuɗi da kyau, inganci, da kuma karfi ga gwamnati.Yadda makarantun kasa masu inganci ke zama a baya ya faruwa a kan abubuwan muhi

Jin Kirkiyar Gine-gine na Makarfi: Turanci da KoyarGine-gine na makarfi yana daya daga cikin birane masu muhimmanci don zabe ta gida, kashi da bayan ta gida, da kuma fitaccen takardun. Saboda haka, jin kirkiya a gine-ginen makarfi yana da muhimmanci sosai.1. Turancin Jin Kirkiyar Gine-gine na Makarfi: Jin kirkiya a tushen kafin kafa, kafin kafa, da kuma kiyasin kananan gine-ginen da kafin kafa, kiyasa ciki har zuwa kafin kafa, da kuma tabbatar da zama ta gine-ginen ya fi tsarki da bai kasance ba

Afikaka​Bayanin da ake bayar ya nuna hanyoyi mai yawa na tattalin arziki na kayayyakin jirgin saman, tattalin kawo sararin jirgin saman, tattalin cika abinci da tattalin kudin ruwa. Tana ce ta gane muhimmanci da ke kan al'umma da suka fi shiga, tare da masu iya daidai, tattalin kawo sararin jirgin saman, tattalin cika abinci da tattalin kudin ruwa. Hanyoyin ya yi nasara da tattalin "kawo sararin jirgin saman - cika abinci - kudin ruwa", an yi hanyoyin da zai iya daidai, tattalin da za'a da lafiy

Anci​Na proposal yana nuna aiki mai tattalin kasa na gida da zafi a cikin teknologi mai kontrol mai zurfi, da yake maimaita masu aiki da al'amuran mutane da ke juyin wurare da ma'aikata masu sauki. Kafin aikinsa yana cikin sistema mai kontrol mai zurfi da take a kan ATmega16 microprocessor. Wannan sistema yana yi Maximum Power Point Tracking (MPPT) don kasa da zafi, da kuma amfani da alhakin da ya haɗa PID da fuzzy control don iya shirya da al'adu tsari ga battery. Saboda haka, yana ƙara tsari t

Abstrak​Solusi ini mengusulkan sistem pembangkit listrik hibrid angin-surya berdaya tinggi yang inovatif. Menangani kekurangan inti dalam teknologi yang ada seperti efisiensi penggunaan energi rendah, umur baterai pendek, dan stabilitas sistem buruk, sistem ini menggunakan konverter DC/DC buck-boost sepenuhnya digital, teknologi paralel interleave, dan algoritma pengisian tiga tahap cerdas. Ini memungkinkan pelacakan titik daya maksimum (MPPT) pada rentang kecepatan angin dan radiasi surya yang