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19/06/2022· جدول محاسبه جریان مجاز کابل با توجه به جدول فوق کابل نمره 50 مسی یا کابل نمره 95 آلومینیوم با متراژ 250 متر قادر است جریان 93 آمپر را از خود عبور دهد. جدول آمپر کابل جدول جریان مجاز فشار ضعیف شامل قسمت های مختلفی از جمله جنس سطح مقطع سیم و کابل، سایز کابل، متراژ کابل برق و مقدار جریان مجاز قابل عبور از کابل هاست.
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برای نمونه، فرض کنید ظرفیت کم ترین خازن انتخابی 5 KVAR باشد و سایر خازن ها به ترتیب 10 ،20 و 40 کیلووار باشند. در این حالت، تعداد پله ها در بیش ترین حالت به 31 عدد می رسد.که ظرفیت تغییر آن، 5 کیلووار خواهد بود. به این معنا که ظرفیت خازن هایی که می تواند هر لحظه در مدار قرار بگیرد، شامل یکی از اعداد 5, 10, 15, 20, 25, ..., 75 می باشد.
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یک پیام ارسال کرد