Answer / moorthi k

AC voltage have positive and negative voltage alternatively
sign wave form shape so positive and negative voltage are
equal to zero so cannot be stored

Answer / rahul bisht

ac is a most higher current comperision by DC because DC is a constant current and ac is induction and fluxuation current and not a constant current and ac frequency 50hz and DC 0..than ac is not stor...may be.........

Answer / ann

ac cannot be stored because it produced in bulk amount it is hard to stored ac ....

Answer / harish thakur

because ac consist of positive and negative cycle.......but i was not confirmed

Answer / k.prakashchandra

Because it is AC

What do you mean by linear and bilateral network?

20 Answers   Automation, Disa, EGCB, Infosys, OPTCL, TICT,

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what is auxilliary transformer??

3 Answers   Bhel,

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how to measure earth resistance of a substation

0 Answers  

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what is the defination of Cable database? What are the points are considered while preparing cable database? Is there any sample available for cable database?

0 Answers  

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How many points can we have in AC Circuit? Show by giving suitable example?

3 Answers  

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what is the use of vcb & isolator in substation?

0 Answers  

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Can u explain : what is supply for train (whether a,c or d.c ).I know that supply is 25000v a.c .But there is rumour that supply is D.C. And also explain how lights and fans inside the trains are working ,and what type of motors are used in trains whether D.C motors or induction motors .If d.c motor, how it gets supply.If traction motors are used then what are traction motors and its functions and how it differs from other motors and also explain about locomotive . y d.c series motor in train.train wheels r driven by D.C shunt motor ,at what voltage,and at what speed. please reply..............

0 Answers  

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How to know th details about an electrical Drawing ? Please mention the easy method.

0 Answers   Siemens,

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Why is the starting current high in dc motor?

0 Answers  

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the power loss in an overloaded line is mainly due to? a. resistance b. capacitance d. inductance d. none

4 Answers  

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whether starting current is limited to rated current of motor through soft starting or it exceeds the rated current?

0 Answers   DAE,

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What are the factors considered for the selection of cable?

6 Answers   NPCIL,

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