What is the d/f between DOL & star delta starter & automatic
star delta starter?
Answer Posted / bheem reddy bhanu teja reddy
the voltages are reduced in dol and we can use it a proper
manner the lines are connected directly to the motor but in
star delta the voltage is step downed
Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
previous year paper of ntpc bhel for degree in electrical enng
How to calculate the copper in HT motors if KW, RPM & Voltage is given
in 6.6 kv vaccum circuit breaker vaccum bottole vaccum capacity ????
Which Class insulation is prefered for the sandwich Busducts ? Why?
How the annunciator works ? How to do its wiring
What are the relays in ACB and VCB
Any one can explaination about calibration with rotating sub standards?
Percentage losses in power generation?
what happen when power factor of 2 parallely operated transformer become equle?
What is the count of hvdc transmission lines in india?
explain different types of d.c motors?
What is boucholz relay and the significance of it in to the trformer?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
why we use circuit breakers for switching instead of normal switching device?
What is vacuum circuit breaker.define with cause and where be use it device?