rvoltages. If a generator breaker is used, then a GSU can actually be used to power a grid’s auxiliary systems.

Are you sick of this transformer talk yet? Hang tight, we’re almost done.

Auxiliary Transformers

Auxiliary transformers supply power to a generating plant’s auxiliary loads (think feed pumps, coolant pumps, and safety devices that a power plant needs to run). There are a few different types of auxiliary transformers to keep track of, but fortunately, we have more acronyms to make our life easier.

A unit auxiliary transformers (UAT) is connected to the same bus as the generator, stepping down voltage to feed the auxiliary power system busses. Whenever the generator is running, the UAT is supplying the auxiliary load.

The reserve auxiliary transformer (RAT) or startup auxiliary transformer (SAT) are backup transformers which are connected to an offsite high voltage system – supplying the plant auxiliary power during startups or outage periods.

All auxiliary transformers are relatively critical to a plant’s safe operation, so you don’t want to see problems with these, or you may be facing a possible plant shut down. Not good.

Well, we’ve unfortunately run out of time today, but we still have a bunch of transformers to cover. So, make sure you come back next week to find out which ones we left out. You won’t regret it. In the meantime, check out this Guide to

A variety of types of electrical transformer are made for different purposes. Despite their design differences, the various types employ the same basic principle as discovered in 1831 by Michael Farad

In electronics, a choke is an inductor used to block higher-frequency while passing direct current (DC) and lower-frequencies of alternating current (AC) in an electrical circuit. A choke usually consists of a coil of insulated wire often wound on a magnetic core, although some consist of a doughnut-shaped "bead" of ferrite material strung on a wire. The choke's impedance increases with frequency. Its low electrical resistance passes both AC and DC with little power loss, but its reactance limits the amount of AC passed.



The name comes from blocking—"choking"—high frequencies while passing low frequencies. It is a functional name; the name "choke" is used if an inductor is used for blocking or decoupling higher frequencies, but the component is simply called an "inductor" if used in electronic filters or tuned circuits. Inductors designed for use as chokes are usually distinguished by not having the low-loss construction (high Q factor) required in inductors used in tuned circuits and filtering applications.

A choke with two 20 mH windings and rated to handle 2 amperes

እንዴት በቀላሉ የ ትራንስፎርመር ገመዶችን በቀላሉ የምንለይበት
vidoe በቅርቡ በ Nafi Electro Youtube channel ይዘን እንቀርባለን

ካፓሲተሮች በጣም አስፈላጊ ከሚባሉት የኤሌክትሮኒክስ ኮምፖነቶች መሃል አንዱ ናቸው ።ካፓሲተሮች ኤሌክትሪካል ኢነርጂን በ ኤሌክትሪክ ፊልድ(electric field ) አማካኝነት ለማከማቸት የሚጠቅሙ መሳሪያዎች ሲሆኑ አቡዛኛዉቹ ሁለት (terminal) ተርሚናሎች ሲኖሯቸው በመሀከላቸውም (dielectric material)ይገኛል።

ካፓሲተሮች በብዙ መንገድ ይከፈላሉ
1⃣ኤሌክትሮላይቲክ ካፓሲተር

2⃣ሴራሚክ ካፓሲተር

3⃣ፊልም ካፓሲተር

4⃣ሱፐር ካፓሲተር

5⃣MIS ካፓሲተር

6⃣ SMD ካፓሲተር

7⃣ማይካ ካፓሲተር

ትራንዚስተር አክቲቭ ኤሌክትሮኒክስ ኮምፖነንት ከሚባሉት ውስጥይመደባል።ሰሚኮንዳክተር ዲቫይስ ሲሆን ሲግናሎችን አምፕሊፋይ ለማድረግ የሚጠቅም የኤሌክትሮኒክስ ኮምፖነንት ነው ።ይህም voltage regulater crt ውስጥ አስፈላጊዎቹ መሳሪያዎች ናቸዉ ፣እንዲሁም በ voltage amplifier እና በመሳሰሉት ctr ውሰጥ ጥቅሙ ላቅ ያለ ነዉ ።ትራንዚስተር በ 2 ይከፈላል
1⃣Bipolar Junction Transistor (BJT)
2⃣Field Effect Transistor (FET)

ኢንዳክተሮች ፓሲቭ ኤሌትሮኒክስ ኮምፖነንት ከሚባሉት ጋር ሲመደቡ ኤሌክትሪካል ኢኒርጂን በማግኔቲክ ፊልድ አማካኝነት የሚያከማቹ የኤሌክትሮኒክስ ኮምፖነንቶች ናቸው ።እንዲሁም ኢንዳክተሮች ማግኔቲክ ዲቫስ ከሚባሉት ጋርም ሲመደቡ በ Faraday's law of induction ነው ሂሳባዊ ባህሪያቸው የሚሰላው።ኢንዳክተሮች ካረንት በውስጣቸው ማለፍ ሲጀምር ነው ኢነርጂን በ ማግኔቲክ ፊልድ አማካኝነት ነው የሚያከማቹት።

የበለጠ መረጃ ስለ ካፓሲተሮች ማወቅ ከፈለጋችሁ ከታች ያለውን link በመጫን ከ youtube channele ላይ ማየት ትችላላችሁ እንዲሁም channelun 🅂🅄🄱🅂🄲🅁🄸🄱🄴 🄻🄸🄺🄴 🄲🄾🄼🄼🄴🄽🅃 ማድረግ እንዳትረሱ አመሠግናለሁ ።https://youtu.be/Z4xdL5Zou24.

የበለጠ መረጃ ስለ ኢንዳክተሮች ማወቅ ከፈለጋችሁ ከታች ያለውን link በመጫን ከ youtube channele ላይ ማየት ትችላላችሁ እንዲሁም channelun 🅂🅄🄱🅂🄲🅁🄸🄱🄴 🄻🄸🄺🄴 🄲🄾🄼🄼🄴🄽🅃 ማድረግ እንዳትረሱ አመሠግናለሁ ።Watch "what is inductor and how it work/ሊያዩት የሚገባ የኢንዳክተሮች አስፈላጊነትና ስራቸው" on YouTube
https://youtu.be/LaCinhYQCIk

የበለጠ መረጃ ስለ ትራንዚስተር ማወቅ ከፈለጋችሁ ከታች ያለውን link በመጫን ከ youtube channele ላይ ማየት ትችላላችሁ እንዲሁም channelun 🅂🅄🄱🅂🄲🅁🄸🄱🄴 🄻🄸🄺🄴 🄲🄾🄼🄼🄴🄽🅃 ማድረግ እንዳትረሱ አመሠግናለሁ ።Watch "Types of transistor and there uses:አስፈላጊዎቹ የትራንዚስተር አይነቶችና ጠቀሜታቸው" on YouTube
https://youtu.be/NPcOcTxWbfc

🔉ለቻናሎቻችሁ #ምርጥና ፈጣን እድገት የሚሰጠው ፕሮሞሽን እነሆ ተጀምሯል።

👉 ለቻናልዎ በፕሮሞሽን ተከታይዎን ማብዛት ይፈልጋሉ?
⚫️ከ 150 አባላት ጀምሮ እስከ 30,000 አባላት ያላቸው የተለያዩ ኮንተንቶችና ያሏቸውን ቻናሎችን በግሩፕ ፕሮሞት እናደርጋለን።
👉እርስዎም ፈጥነው ያሎንት ማንኛውም አይነት ቻናል ያስመዝግቡን።#በፕሮግራምና #በህግ #በእድገትና #በትብብር እናስተዋውቅሎታለን።

☑️150 - 1000
☑️1000 - 5000
☑️5000 - 10,000
☑️10,000 - 20,000
☑ ️20,000 - 30,000
👉ቻናሎትን ለማስመዝገብ ከፈለጉ
👇. 👇 @Cross_promotion_Registration_bot
👇. 👇 @Cross_promotion_Registration_bot
👇. 👇 @Cross_promotion_Registration_bot
🔘🔘ግሩፓችንንም ይቀላቀሉ🔘🔘
🔵 @promotionaddder
🔵@promotionaddder

ቡዙ ጊዜ የተለያዩ የሂሳባ ቀመሮች በተለያዩ ጊዜ እንደሚገኙ የተደበቀ ምስጢር አይደለም ቢሆንም ግን እስከ ዛሬ ድረስ መፍቴ ያላገኙ የሒሳብ ቀመር ያልተገኘላቸው ሃሳቦች ብዙ ናቸው ለምሳሌ ከላይ የለውን ምስል ተመልከቱ።
መፍትሄዉን ከታች ያለውን link በመጫን ያገኙታል።

ይሄ እንዴት ሊሆን ይችላል ብለው ያውቃሉ።እንግዲያውስ ያሄን ቪዲዮ በማየት ጥርጣሬያቹውን ወደ ተጨባጭ እውቀት ይቀይሩ https://youtu.be/79YEh5VR1J0

በዙ ጊዜ አንደሚታወቀው የ exponential ህግጋቶች በ ሁለቱ የሒሳብ ስሌቶች ቢቻ ለይ ተፈፃሚ እንደመሆን ግልፅ የሆነ ጉዳይ እንደሆነ ይታወቃል።እነዚህም የ ሒሳብ ስሌቶች ሲባዛ ና ሲካፈል ናቸው ።ነገር ግን በሲደመር ና በሲቀነስ ምንም አይነት ፧ እንደሌለ ግለፅ ነዉ።ነግር ግን መፍትሄዉ ምንድነው ላላቹ በ Naf

Watch "ህግ ያልተገኘላቸው የ exponential ጥያቄዎች ቀመራቸው ተገኘ|New exponential formula" on YouTube
https://youtu.be/I6_b05lGAkw