{"_buckets": {"deposit": "5aa58b58-f53b-41c8-a2ef-88b01fedc2d7"}, "_deposit": {"created_by": 57, "id": "2962", "owner": "57", "owners": [57], "owners_ext": {"displayname": "", "username": ""}, "pid": {"revision_id": 0, "type": "recid", "value": "2962"}, "status": "published"}, "_oai": {"id": "oai:meral.edu.mm:recid/2962", "sets": ["user-yuoe"]}, "communities": ["yuoe"], "item_1583103067471": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "Electronic Ballast", "subitem_1551255648112": "en"}]}, "item_1583103085720": {"attribute_name": "Description", "attribute_value_mlt": [{"interim": "An electronic ballast circuit can be used with an electric discharge lamp to obtain the necessary circuit condition (voltage, current and waveform) for starting and operation. All fluorescent light sources require ballast for proper operation. The circuit interacts with the lighting mechanism itself to control, regulate and, ultimately, stabilize the light output of the lamp. Design of the circuit includes rectifier circuit, high frequency voltage converter circuit, and half bridge resonant output circuits. The circuit utilize transistors, diodes, capacitors, inductors, and resistors. It is cheap, very stable and to extend the lifetime of a fluorescent lamp."}]}, "item_1583103108160": {"attribute_name": "Keywords", "attribute_value_mlt": [{"interim": "Ballast, circuit components, circuit operation"}]}, "item_1583103120197": {"attribute_name": "Files", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2020-08-14"}], "displaytype": "preview", "download_preview_message": "", "file_order": 0, "filename": "Hnin Aye Khine (August, 2018, Vol.8, No.1).pdf", "filesize": [{"value": "1.6 Mb"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_0", "mimetype": "application/pdf", "size": 1600000.0, "url": {"url": "https://meral.edu.mm/record/2962/files/Hnin Aye Khine (August, 2018, Vol.8, No.1).pdf"}, "version_id": "b9c02c5a-8179-4fc0-8ba0-a977a3d2422d"}]}, "item_1583103131163": {"attribute_name": "Journal articles", "attribute_value_mlt": [{"subitem_issue": "1", "subitem_journal_title": "Yangon University of Education Research Journal", "subitem_pages": "16", "subitem_volume": "8"}]}, "item_1583105942107": {"attribute_name": "Authors", "attribute_value_mlt": [{"subitem_authors": [{"subitem_authors_fullname": "Hnin Aye Khine"}, {"subitem_authors_fullname": "Thin Thin Thwe"}, {"subitem_authors_fullname": "Nwe Nwe Oo"}]}]}, "item_1583108359239": {"attribute_name": "Upload type", "attribute_value_mlt": [{"interim": "Publication"}]}, "item_1583108428133": {"attribute_name": "Publication type", "attribute_value_mlt": [{"interim": "Journal article"}]}, "item_1583159729339": {"attribute_name": "Publication date", "attribute_value": "2018-08-01"}, "item_title": "Electronic Ballast", "item_type_id": "21", "owner": "57", "path": ["1595850252716"], "permalink_uri": "http://hdl.handle.net/20.500.12678/0000002962", "pubdate": {"attribute_name": "Deposited date", "attribute_value": "2020-08-14"}, "publish_date": "2020-08-14", "publish_status": "0", "recid": "2962", "relation": {}, "relation_version_is_last": true, "title": ["Electronic Ballast"], "weko_shared_id": -1}