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.

why ground clearance of EHV line is more than HV line??

2 Answers  

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How to calculate HT XLPE CABLE for 11 kv / 433 v , 1500 kva oil type transformer system? plz provide step by step calculation

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what are the highly demanded courses for electrical engg. who finished his b.tech

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why Line voltage =1.732XPhase voltage what mean by 1.732

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List out the different frequency domain specifications?

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Y phase's (RYB) r only 3,not 4 or 5?plz answered in breif?

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In industries Power factor is maintained by installing a suitable KVAR bank, How is the PF maintained for domestic use, where is the capacitor bank connected

3 Answers  

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