Answer / ashok kumar

When the current laggs by voltage means votage reaches
before at peak then current

Answer / ak n

Lagging means current lags over the voltage by some angle.
It reaches at 90 d peak after voltage reaching its peak

Answer / junaise

Current lag means that, the current is starting after the
voltage wave. If we rep he I and V as sine waves, if the
current is starting 45 deg after voltage its said as
"Current lag voltage by 45 degrees" but this can also write
as "Current led voltage by 315 degrees(360-45)". this can be
under stood if u plot these things.

What is meant by radix (or base) of a number system?

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Hi, I am an Telceom engineer,I know about LSL,HSL links between various Network Elements. Can anyone explain me about F link in telceom. Regards, Sanchit Bhardwaj

0 Answers   HCL,

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Why bjt is known as current controlled device and fet is known as voltage controlled device?

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hi, i am anjali. i m doing 3rd EIE in one of the top colleges affliated to anna university. i m really confused between whether to do ME or goto job , gain sum experience and then do MBA.all say that if v do ME , lecturer field is the only job oppurtunity that job oppurtunities in core companies for girls are very difficuilt and they r not well paid too..i dont want to go in teaching field. in my college too for campus only few core companies are coming and they too recruit only guys. but top software companies are comning for campus . other set say me to get placed in a software company in campus, gain experience & do MBA. pls help me by giving ur suggestions friends.

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66,36,18,.......???

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Explain how the active power factor correction changes the wave shape of current drawn by a load to improve the power factor?

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what is embdeed system or device?

8 Answers  

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please send the model written test papers to pandu476@rediffmail.com for ET

0 Answers   Bhel,

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Which uplink/downlink spectrum is allocated to DCS-1800?

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Explain the difference between masking and non-masking?

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One thing you should remember while trying to solve a math series is that math skills are generally not that important, but rather a vulture’s eye is required to get a strong hold on the unusual, yet a craziest of the logical minds is. Keep this in mind and try to complete the sequence with the appropriate number: 201315, 71280, 9253, 212, ?

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Please send me the sample pattern for the Electronics and communication for the post in RRB s&T to my Email ID : sivamec6034@gmail.com

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