4-point starter | working | why used? | used in dc Shunt and compound motor | nvc/olc coil in Hindi

4-point starter | working | why used? | used in dc Shunt and compound motor | nvc/olc coil in Hindi
#4-point_starter
#techtheoryandpractical
#dcmotor
Practical class for | 2-point starter | 3-point starter | 4-point starter terminal test series board
#2-point_starter_practical_class
#3-point_starter_practical_class
#4-point_starter_practical_class
#electrical_practical_video
Dc motor ke starter ke terminal ko check karna
2-point starter ke terminal ko check karna
Starter ke practical
Dc starter ke parts ka aadhaan
NVC coil ka working
3 point ki jagah 4 point starter ka use kyo karte hai
OLC Coil ka working
DC motor ke starter se competition exam me question kese puche jate hai
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[@svedit2287]

Good tech 👍

[@kameleshkumarmeena4826]

NYC sir

[@shubhambhartiya3314]

thank you sir

[@hrishabhjaiswal2398]

Nice sir...

[@Ajaykumarsaw790]

Sir protective resistance kaise motor ko protect kar rha he please bata dijiye

[@Deepakrajput81167]

Nice explanation 👌

[@Rajiv-Tejvan]

Nice explanation sir ji thanks

[@MYSTERY_FF01]

Sir nvc coil short hoti h jab olc coil se to nvc magnet bana band kaise karti h?????

[@classyartist6233]

Thanks sir

[@neeravshrivastava340]

Rotasol solar Dc samarsiyal pump 5hp 15pilet lagi hi ise ac 2fees se chalana chahta hu

[@optoopto4474]

But sir ajj kal to 3 point starter ma be brass arc ha to kyu 4 point use kara

[@mrinmaygiri9843]

Main advantage is that we can control speed(above normal) of a dc shunt motor by varying the resistance which is in series with the field winding, that we can't in 3point starter.

[@hrishabhjaiswal2398]

After the plunger ..at on position field current flow which direction? Through r5 R4 ...r1 path or directly by thought coil...?

[@17dattatraygore81]

Sidhe ham niutral ko jod sakte nahi ky

[@17dattatraygore81]

Protecting resistance q lagate hai ji sir