Answer / glen saldanha

one example is rfid(radio frequency indentification)
if a radio wave of a frequency same as that of the crystal
oscillator matches then voltage is generated this is used
in rfid

Answer / chandresh

now ,a days this is possible by the principle of mutual induction within certain ranges maximum 1m.

Whether cable is designed for different fault currents?

1 Answers   DAE,

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how to select electrical equipment such as fuse,dg,transformer,motor,msb,wire,cable as per the connecting load..please mention any books to design,take licence

0 Answers   Gujarat Electricity Board,

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Reason of secondary of ct always short

5 Answers   ANITS, EID Parry,

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what are the names and size of various conductors used in transmission lines

1 Answers   NTPC, Power Grid,

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is it possible to export & import power in a same transformer.how

2 Answers  

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best manufacturer for busbar for outdoor switchyard having double bus bar scheme, can any one share technical specification of busbar. 132kv voltage ?

0 Answers  

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What are safety seals?

1 Answers   HSL,

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Can we connect two CT'S to one energymeter?

1 Answers   KSEB,

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What is the function of capacitor in electrical circuits?

0 Answers  

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how can I check HT cable ?

2 Answers  

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how does induction motors works.

1 Answers  

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Difference between auxliary relay & pla relay

1 Answers   Reddy Labs,

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