Autotransformers Explained How They Working constriction insulation advantage precaution application

Autotransformers Explained How They Working constriction insulation advantage precaution application

[@narasimharao-s1g]

good explination

[@venkatrao-o6l]

good job andi............

[@sudharani-j1h]

nice sir

[@himabindulankothu]

hai sir how are you

[@mahabulshaik]

second year kuda pettandi sir annitopics

[@bhagyalakshmi-z1k]

eppudu ekkakda work chestunnaru andi