DOL Starter का Control and Power Circuit कनेक्शन करके 3 Phase Motor को चलाना Practical in hindi

WhatsApp group no.2 - https://chat.whatsapp.com/Io47gN8diA3... hello students Students हम आपको इस वीडियो मैं DOL STARTER को Contactor, Overload relays and on ,off push button के द्वारा Control circuit का निर्माण और DOL STARTER को किस प्रकार से squirrel cage Induction motor के साथ कनेक्शन करके चलाना हैं यह हमने इस वीडियो में बताया। आपको अगर हमारा यह प्रयास अच्छा लगा हो तो आप अपने दोस्तों में ज्यादा से ज्यादा शेयर करें 👉Dear students Share,subscribe and like for ITI Theory and Practical 3-Phase Squirrel cage Induction motor का DOL Starter के Parts ओर Working को जानना और Repair करना। part-1 _   • 3-Phase Squirrel cage Induction motor का D...   state the necessity of starters for a 3-phase induction motor and name the types of starters • explain the basic contactor circuit with a single push-button station for start and stop • state the function of the overload relay, different types of overload relays • state the function of a no-volt coil, its rated voltage, position of operation, its common troubles, their causes and remedies. Necessity of starter: Types of starters Contactors Power circuit of DOL Starter Control circuits Purpose of overload relays Types of overload relay There are two types of overload relays. They are : • magnetic overload relay • thermal (bimetallic) overload relay. Tripping of starters: A starter may trip due to the following reasons. • Low voltage or failure of power supply • Persistent overload on the motor No-volt coil: Necessity of back-up fuse state the specification of a D.O.L. starter, explain its construction, operation and application • explain the necessity of a back-up fuse and its rating according to the motor rating My Twitter Follow Link-   / jrsundesha   Facebook group Join Link- https://m.facebook.com/groups/2667105... Wattsop group Join Link- https://chat.whatsapp.com/GP4tD3ikuBt... Telegram Group Join Link- https://t.me/jetharamsundesha My Instragram Follow Link-   / j_r_sundesha   whatsApp group NO. 03 join -    / @ititheoryandpractical