DC machine full theory class | Electrical | RRB JEn 2022 | RRB ALP 2022 | Electrical Theory

DC machine full theory class | Electrical | RRB JEn 2022 | RRB ALP 2022 | Electrical Theory
PDF:- https://drive.google.com/uc?export=do...

RRB Junior Engineer 2022 | Electrical | Previous year Questions | Electrical in Hindi | RRB JEn
Link:-    • RRB Junior Engineer 2022 | Electrical...  

The DC machine can be classified into two types namely DC motors as well as DC generators. Most of the DC machines are equivalent to AC machines because they include AC currents as well as AC voltages in them. The output of the DC machine is DC output because they convert AC voltage to DC voltage. The conversion of this mechanism is known as the commutator, thus these machines are also named as commutating machines. DC machine is most frequently used for a motor. The main benefits of this machine include torque regulation as well as easy speed. The applications of the DC machine is limited to trains, mills, and mines. For example, underground subway cars, as well as trolleys, may utilize DC motors. In the past, automobiles were designed with DC dynamos for charging their batteries.

What is a DC Machine?
A DC machine is an electromechanical energy alteration device. The working principle of a DC machine is when electric current flows through a coil within a magnetic field, and then the magnetic force generates a torque that rotates the dc motor. The DC machines are classified into two types such as DC generator as well as DC motor.

Railway recruitment board (RRB) conducts RRB ALP & Technician exam to recruit Assistant Loco Pilot and Technician for different railway zones across the country. This is a national-level exam and lakh of candidates appear for it. RRB ALP selection process comprises two stages (first stage CBT and second stage CBT) which is common for ALP and Technician. In addition, candidates who opt for ALP and qualify the CBT 2, are required to undergo Computer Based Aptitude Test (CBAT). The final stage comprises document verification and empanelling.


Timing For Daily Live Classes:-
1:00 PM: Reasoning | Bank Exams | Ram Sir
2:00 PM: English | Bank-SSC-CDS Exams | Pawan Sir
4:00 PM: General Science | Bank Exams | Dr. Kalpana Choudhary
5:00 PM: ITI Electrical | Loco Pilot | Er Rohit Sir
6:00 PM: Electrical | RRB JEn Electrical | Er Rohit Sir
7:00 PM: Mathematics | Bank Exams | Santosh Sir
8:00 PM: Mathematics | SSC Exams | Santosh Sir


प्रिय विद्यार्थियों,
आधुनिक तकनीक के माध्यम से प्रतियोगी परीक्षाओं से जुड़ी अपनी तैयारी, रणनीति और शिक्षा को बेहतर बनाने के लिए "Power Mind institute" ने नए 2 मोबाइल एप Live classes के लिए-( Power Mind Online App) और Mock test के लिए- (Power mind institute) नाम से लांच किये हैं । इसके जरिए हम विभिन्न परीक्षाओं (SSC Pre+Mains,BANK Po & Clerk,Railway Non Tech.,Technician,Police) जिससे आपकी तैयारी की रणनीति और बेहतर होगी। ​

👉Online Live Class APP:-
PowerMindOnline App link:- https://play.google.com/store/apps/de...

👉 Online Mock Test APP:-
https://play.google.com/store/apps/de...

❉ विभिन्न सरकारी नौकरी से संबंधित विज्ञप्तियाँ एवं सूचनाओं की जानकारी प्राप्त कर सकेंगे
❉ Live classes
❉ भारत के विख्यात विषय विशेषज्ञ द्वारा अध्यापन
❉ गत वर्षों के प्रश्नों का हल
❉ हिंदी माध्यम & English में live कक्षाएँ
❉ 20 से अधिक प्रमुख प्रतियोगी परीक्षाओं की तैयारी
❉ Free PDF
❉ Mock test
❉ Smart e-books
❉ Videos
❉ Weblink
❉ Free Live classes
❉ Free PDF
❉ Government Jobs Notification

जैसे अनेक यूनिक फिचर्स वाले 2 Apps को आज ही अपने मोबाइल के Play Store में जाकर या नीचे दिए गए लिंक पर क्लिक करके Download करके Install कीजिए एवं Power Mind Online एप का आंनद उठाएँ।

Power Mind institute के यूनिक फिचर्स वाले 2 एप हैं ।
👉Online Live Class APP:-
PowerMindOnline App link:- https://play.google.com/store/apps/de...

👉 Online Mock Test APP:-
https://play.google.com/store/apps/de...

👉Join us on Telegram-
Power Mind Institute ✔️
https://t.me/powermindssc
​👉Power Mind Institute Website - https://powermindinstitute.in/​
👉youtube playlist - http://bit.ly/2xuZxxf​
👉Follow us on Facebook - ​Power mind institute Page   / powermindinstitute701  
👉Follow us on Twitter -   / power_institute​  
👉Follow us on Instagram -   / powermindinstitutejaipur