Answer / pillay

DOL starter means a Direct On Line starter, where the AC
supply is directly applied across the motor terminals
whenever it is used unlike some bigger motors where the
power supply goes through a starting system to enable a
smoother start or a reduced current start.Some examples are
star delta ,auto transformer starter ,rotor resistance
starter, soft starter etc.

why we use star connection in HT motor? and delta connection in LT motor

2 Answers   npcc,

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3 Answers   ITC Infotech,

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0 Answers   Radisson Blu,

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wath is this mining of dg

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Hi,i want to appear for IES (EEE),can any one plz help me how to apply and how to prepare

1 Answers  

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