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❖ bZ-fjD'kk / bZ-ckbd eksVj fjis;j djuk !
❖ bZ-fjD'kk / bZ-ckbd pktZj fjis;j djuk !
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❖ daVªksyj | pktZj | eksVj | ok;fjax fl[ks
❖ 100% çSfDVdy ds lkFk
✓ csfld bysDVªkfuDl
• Introduction of (Volt, current, Watt )
• Introduction of (AC/DC)
• How to Use Digital Multimeter
✓ Identification of Electronics Components
• Resistor, Capacitor, Transistor, Mosfet, Diode, Crystal, IC, Transformer, Fuse, Jumper, Thermistor, Switch, Coil etc.
✓ Resistor
• Denoting Letter of Resistor
• Identification & testing
• Color Coding Concept
• SMD Resistor Value
• Type of Resistor
✓ Capacitor
• Denoting Letter of Capacitor, what is Symble
• What is capacitor
• Types of capacitor
• Capacitor Testing
✓ Diode
• Denoting Letter and Symbol of Diode
• Working concept of Diode
• Types of Diode ?
• Bridge Rectifier Diode Concept
• Testing of Diode
✓ Transistor
• What is symbol and denoting letter of transistor
• Working concept of transistor
• Types of transistor
• SMD and normal transistor identification
• Testing of transistor
✓ Mosfet
• What is denoting letter and symble of Mosfet
• Working concept of Mosfet
• Types of Mosfet
• Testing of Mosfet
✓ Coil
• What is denoting letter and symbol of coil.
• Looking concept of coil (Inductor)
• Types of coil
• Testing of all types coil
✓ Ic/chip
• Identification of IC
• Working concept of IC
• Testing of IC on board
✓ Transformer
• What is Denoting letter and symble of Transformer
• Working Concept of Transformer
• Types of Transformer
• Testing of Transformer
✓ Crystal
• What is symbol of crystal
• Working concept of symbol
• Testing of crystal
✓ Fuse
• What is symbol and denoting letter of Fuse
• Working concept of Fuse
• Testing of Fuse
✓ Thermistor
• What is denoting letter and symbol of Thermistor
• Working of varistor
• Types of Thermistor
• Testing of Thermistor
✓ Varistor
• Denoting letter and symbol of Varistor
• Working of Varistor
• Testing of Varistor
✓ Battery
• Working concept of Battery
• Testing of Battery
✓ Switch
• Jumper
• Connector
• Regulator IC
• Opto coupler
• Relay
✓ Soldering & De- soldering Practice
• How to remove & sold all types components in PCB. Like as – Resistor, Capacitor, Diode , Transistor , mosfet etc
✓ daVªksyj
• What is controller
• Working concept of controller
• Types of controller
• Diffrence between e-bike / e-rickshaw controller
✓ Types of controller
• Transformer & transistor base controller
• Coil resister & transistor base controller
• Regulator IC base controller
✓ Controller section
• DC to Dc convertor section
• Voltage divider section
• 14v section
• 5v section
• Driver section
• Output section / mosfet section
• Controller IC section
✓ Controller Fault Finding & Solution
• Controller esa shooting problem ?
• Controller over heat gks jgk gS ?
• 48v problem in controller ?
• 14v problem in controller ?
• 5v problem in controller ?
• Driver section problem ?
• Output section problem ?
• Micro controller IC shorting problem ?
✓ pktZj
• What is charger
• Working concept of charger
• Difference Between E-Rickshaw & E-Bike Charger
✓ Types of Charger
• Rotary charger
• Automatic charger
• Axiom charger
• UTL charger
• Microtek charger
✓ Charger working , Tracing , Testing, & Repairing
• How to tracing & testing of all chargers in fault Finding & Repairing
✓ Rotary charger
• Ac section
• DC section
• Rotary switch connection
• How to connection bridge Diode
✓ Automatic charger
• Ac section
• Dc section
• Logic card details and voltage details
• Voltage Derider Section
• 20 – 24 V Section
• 12 V Section
✓ Axiom Charger
• AC section & DC section
• Switching mosfet section
• Driver section
• Voltage Devider & Regulator section
• 12 Volt section
• 10 Volt section
• 5 Volt section
✓ UTL charger
• Ac section & dc section
• Switching mosfet section
• Driver section
• Voltage driver & regulator section
• Display section
• 12v, 5v section
• Relay section
✓ Microtech Charger
• Ac section & dc section
• Switching mosfet section
• Driver section
• Voltage Reglator section
• Relay section
✓ Charger Fault Finding & Solution
• Rotary charger
• Charger dead condition ?
• Charger esa supply ugha vk jgh gS ?
• Rotary switch c<+kusij Hkh output voltage ugha c<+jgk gS ?
• Transformer output voltage ughansjgk gS ?
• Charger dk fan [kjkc ?
• Bridge diode Ac ls Dc ughacujgk gS ?
• Charger in dead condition ?
• Charger in short circuit ?
• Charger ds power supply esa problem ?
• Mosfet on ugha gks jgk gS ?
• Mfc (main filter capacitor short) ?
• Driver section not in working ?
• 3525 Ic output ugha dj jgh gS ?
• 7812 Ic not working ?
• Charger esa 12v supply problem ?
• Charger esa 10v supply problem ?
• Relay not working ?
• Logic card on ugha gks jgk gS ?
• Voltage ugha c<+ jgk gS ?
• Ampere dks dSls c<+k;s ?
• SCR on ugha gks jgk gS ?
• LM324 Ic ij supply ugha vk jgk gS ?
• Charger esa display ugha vk jgk gS ?
• Charger esa humming soumal ?
• Charger on/off gks jgk gS ?
• How to battery connection ?
• What is series connection & parallel connection ?
• How to connect battery & controller ?
• How to connect key wire ?
• How to connect converter ?
• How to connect motor 3 wire ?
Blue , yellow , green ?
• How to connect motor hall sensor wire ?
Red , black , blue, yellow, green.
• How to connect throttle 3 wire ?
Red , black , green
• How to connect reverse wire
Grey, single wire / yellow (green strip), black
• How to connect speed motor wire ?
Sky blue
• How to identify overload wire & connect ?
Blue & yellow (mix) , black
• Ignition switch ( key wire) dSls igpkus ?
Red or violet
• How to connect break wire ?
Violet white (strip)
• How to connect high speed & low speed ?
• How to connect centre lock , remote lock ?
✓ eksVj
• How to open BLDC motor
• How to winding motor
• How to connection motor wire
• How to connection motor sensor wire
✓ Motor Fault Finding & Solution
• Controller lgh gS fQj Hkh motor ughpy jgk gS ?
• Motor esa current vk jgk gS ?
• Motor over heat gks jgk gS ?
• Motor winding lgh gS fQj Hkh ugha ?kwe jgk gS ?
• Motor dqN nsj py dj can gks tk jgk gS ?
• /kDds nsdj pyuk ?
• Motor ds reverse esau?kweuk ?
• Motor overload gksus ijcangks tk jgk gS ?
• Motor ?kwe rks jgk gS ysfdu ges'kk reverse esa?
