Answer / ahmed mahmoud

PLC = Programable Logic Control
DCS = Distrbuted Control System
SCADA = Supervisory Control And Data Acquisition

why we use sinosidal voltage / current instead of others in system?

0 Answers  

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Generator,motor and alternator Working principal Please explain easily

0 Answers  

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Can Superposition theorem be applied to AC Circuits?Can Thevenin's Theorem be applied to AC Circuit too?

6 Answers   HCL, NPCIL, Shivam, Vast,

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1.Why sinle phase motor is not self starting 2.working principle of alternator 4.list out electrical formula

2 Answers  

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what is the meaning of spur line?

1 Answers  

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why a three phase induction motor cannot run at synchronous speed ?

7 Answers   RUET,

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What are armoured cables?

2 Answers   IOCL,

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What is the emf equation of a transformer?

0 Answers  

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how to changeover ups in this power failur time?

0 Answers   Essar,

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Write the current equation in series RLC circuits.

0 Answers   Agilent, Integreon, ZS Associates,

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how you will decide the distance between the power transformer and its fencing

0 Answers  

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How many types of interlocking use in screw type air compressor,make-Kaser(BSD MODEL)?

0 Answers   Automobile, Siddhi Vinayak,

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