what is scan time of PLC & in which factor scan time is decide

3 Answers   EEEC,

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being an electrical engineer why you wanna come into software i have an very good academics what answer i have to give

0 Answers  

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what is (+) and (-) in generator field detector stand for?

0 Answers  

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What is electrical energy ,power?

2 Answers   ABB,

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define the active power?

0 Answers  

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why the capacity of power plant is given in MW though the generators are rated in MVA?

3 Answers   TATA,

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what is the need of representing AC power in sinusoidal waveform? why not in square or rectangular etc...

8 Answers   Lanco,

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what is the maximum Load capasity in LV-Panel,MDB,SMDB & Final DB'S in Electrical disribution system?

2 Answers   Sterling,

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What is EHT tariff or Power factor Tariff ????

0 Answers   KSEB,

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What is effect of power factor on change in voltage

13 Answers   APNPDCL, apspdcl, My Home Industries,

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what is the difference between vector scale and vector diagram?

1 Answers  

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hi i wonder will the speed of a 50hz AC motor reduce if i supply it with 25hz?

4 Answers   Divis Laboratories,

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