Channel
@electroscience
On this record: Growth · Engagement · Posts · Polls · Citations · Cite this entry
1,105subscribers
-2 since we began measuring on 5 August 2026
Risers and fallers across the register · movement among entries of 1,000–3,162.
| Telegram ID | -1001044145036 |
|---|---|
| Type | Channel |
| Username | @electroscience |
| Created | Between 1 February 2016 and 31 October 2016— estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 6 August 2026 |
| Last confirmed live | 12 August 2026 |
| Measurements held | 3 |
| Confirmed unchanged | 2 times, most recently 12 August 2026 |
| On Telegram | t.me/electroscience |
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 9 Aug 2026, 22:31 | 1,105 | -2 |
| 6 Aug 2026, 12:17 | 1,107 | no change |
| 5 Aug 2026, 23:16 | 1,107 | first reading |
20 posts held, back to 29 July 2019 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 pageof Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 20 posts for this entry, the most recent from 17 February 2023. An engagement rate over an empty window would be a number about nothing.
سال ٩٣ بود، ما ترم ۶ دانشگاه بودیم . ما هم بیشتر وقت بین کلاس هامون تو اتاق رباتیک بود، میکروکنترلر AVR هم همونجا یاد گرفته بودیم یه بار یکی از بچه ها اومد گفت یه آموزش ساده دارید که من بخونم !؟ و ما هرچی گشتیم، کتاب های انگلیسی پیچیده توضیح داده بودن، و کتاب های فارسی هم فقط ترجمه دیتاشیت چند صد صفحه ای بودن که اصلا خود مترجم هم نمی فهمید چی نوشته!! اونجا تصمیم گرفتیم که یه آموزش برای بچه های دانشکده بنویسیم، می م…
آکادمی گروه UTPowerElec برگزار میکند: ⚡️ آموزش کاربردی Altium Designer⚡️ 🔺 بر پایه ورژن 2022 🔺 آموزش کاربردی به همراه مثالهای کاربردی 🔸مدرس: مهندس محمد چمرمی ✅ کارشناسیارشد مهندسی برق الکترونیک ✅ مولف کتاب آموزش جامع آلتیومدیزاینر ✅ کارشناس تحقیقوتوسعه شرکت شهابتوشه ⬅️ هزینه ثبتنام : 450 هزارتومان 💵 🌟🌟 امکان ارائه تخفیف 30 درصد در جشنواره ثبتنام زودهنگام! 🌟🌟 📢 برای کسب اطلاعات بیشتر و هماهنگی ثبت…
🔸 #گام_سوم_میکروکنترلر، گروه الکترونیک قدرت دانشگاه تهران برگزار میکند: ⚡️ آموزش کاربردی DSP ⚡️ 🔺بر پایه خانواده C2000 سری TMS320f28335 🔺 مبتنی بر نرمافزار Code Composer Studio 🔺 آموزش کاربردی به همراه مثالهای کاربردی 🔸مدرس: مهندس کورش خلجمنفرد ✅ دانشجوی دکتری مهندسی برق (الکترونیک قدرت) در دانشگاه تهران ✅ مشاور واحد تحقیق و توسعه شرکتهای دانشبنیان و واحدهای صنعتی کشور ⬅️ هزینه ثبتنام : 700 هزارتومان 💵 …
پیل سوختی
✅ پیل سوختی پیل سوختی یا Fuel cell یک مبدل انرژی شیمیایی به انرژی الکتریکی است. این تبدیل مستقیم بوده و از بازده بالایی برخوردار است. معروف ترین نوع پیل سوختی در حال حاضر پیل سوختی هیدروژنی است. انواع دیگر پیل سوختی مانند پیل سوختی متانول نیز کاربردهای خاصی دارند. در مورد پیل سوختی هیدروژنی میتوان گفت که در این تبدیل از عمل عکس الکترولیز آب استفاده میگردد، به عبارت دیگر از واکنش بین هیدروژن و اکسیژن، آب، حرارت و ا…
🔶استفاده از موتور Bearingless برای کاربردهای با نیازمندی سرعت بالا ✅ سرعت نامی این دسته از موتور های الکتریکی تا 400,000 RPM گزارش شده است. ✅ کاربرد ها: پمپ، توربو کمپرسور، قلب مصنوعی، میکسر های high-purity، ذخیره ساز های مکانیکی انرژی (flywheel). منبع: مرکز مکاترونیک شهر Linz- اتریش و دانشگاه یوهانس کپلر شهر Linz #موتور_الکتریکی ⚡️ @UTPowerElec
✅ ﻣﻨﺎﺑﻊ ﺗﻐﺬﻳﻪ ﺳﻮئیچینگ:آنالیز فیلتر مد مشترک 🌐https://b2n.ir/217692 ⚡️ @UTPowerElec #منابع_تغذیه_سوئیچینگ
💡درصد خرابی ادوات الکتریکی در تجهیزات الکترونیک قدرت ⚡️ @UTPowerElec #نکات_کاربردي_الکترونيک_قدرت ✅ منبع: "An Industry-Based Survey of Reliability in Power Electronic Converters," IEEE Transactions on Industry Applications
💡محدود ولتاژ کاری و ظرفیت انواع خازنهای پرکاربرد در الکترونیک قدرت ⚡️ @UTPowerElec
✅ جلسه۵: راه اندازی واحد آنالوگ به دیجیتال(ADC) – بخش اول 🌐 https://b2n.ir/742265 ⚡️ @UTPowerElec #میکروکنترلر
پرنویز ترین مبدل سوئیچینگ (در مجموع نویز در ورودی و خروجی)؟
Shares as published, totalling 99%. No per-option vote count is published by Telegram, so none is shown.
✅نویز و مشکلات آن در مدار : قصد داریم کمی درباره نویز صحبت کنیم. به زبان ساده میشه گفت به هر اختلال ناخواسته ای نویز میگیم پس با یه تعریف چهارچوب دار طرفیم یعنی تو هر حوزه ای با پدیده ی نویز ممکنه مواجه بشیم مثلا آلودگی موجود در هوا یه نوع نویز محیط زیستیه چون ما اصلا نمیخوایم باشه ولی در اثر یه سری عوامل بوجود میاد و ما دوست داریم همیشه آلودگی رو کم یا از بین ببریم. در این پست ما قصد داریم با نویزهای الکترومغناطی…
Showing the 12 most recent of 20 posts we hold for @electroscience. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
The poll we hold for this entry, as Telegram rendered it when we read the post. A poll’s figures keep moving after that, so each one is dated.
پرنویز ترین مبدل سوئیچینگ (در مجموع نویز در ورودی و خروجی)؟
Shares as published, totalling 99%. No per-option vote count is published by Telegram, so none is shown.
Percentages only — there are no per-option vote counts here, because Telegram publishes none.The public post preview gives each option’s share and a single voter total, and nothing else. Multiplying one by the other would produce a per-option tally that looks measured and is not: the shares are rounded to whole numbers before we ever see them. We print what was published and leave the column that does not exist empty.
The shares need not add up to 100.Rounding alone puts many polls at 99 or 101. A poll that allows more than one answer per voter runs well past 100 by design, and several here do. The bars are drawn against a fixed 100% track at each option’s own percentage rather than normalised to the total, so a poll that exceeds it shows that it does instead of being quietly rescaled.
Read from the 20 most recent posts we hold, published 29 July 2019 to 17 February 2023. Telegram labels each poll by kind — an anonymous poll, a quiz, a closed set of final results — and that label is reproduced rather than paraphrased.
Citation-graph rank — 1,107,509 of 1,151,006entries in the measured graph. A weighted position computed from the forward and mention edges below — republished posts weigh more than named mentions — and recomputed periodically, over the whole graph. Published only as this ordinal position, never as a score: a position is a fact, and a score printed beside one channel’s name would read as a verdict this register does not make. The two counts beneath stay separate for the same reason mentions are never summed with forwards anywhere else on this page — a named-by count costs nothing to manufacture. The top 100 by this measure, or how it is computed.
Republishes
Channels on the register whose posts this channel has forwarded.
Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.
Named by 1 registered channel — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.
Named by
Channels on the register whose posts name this channel's handle.
Names
Channels on the register whose handles appear in this channel's posts.
A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 9 August 2026 — this entry's latest reading, not the date you are reading this.
“مجله ی برق و الکترونیک” (@electroscience), 1,105 subscribers as measured 9 August 2026. Telegram Register, tgregister.com/channel/electroscience.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.