Why we are using -48v in equipments?

1 Answers  

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What is commutation angle or overlap angle?

0 Answers  

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box1-a box2--a box3-a-1 in 3steps using any operation get a*(a-1)-(a-1)*a in box2

0 Answers   Godrej,

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Components that use negative dc voltage

0 Answers  

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difference between USB net modem & GSM interface modem? Can we use usb modem in the place of GSM modem for wireless application? Also tell me Why we use AM for long distance communication but not FM(why do we use frequency reuse concept in FM radi only)

0 Answers  

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differnce between timer & counter

5 Answers   TCS,

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When we design PI controller, when we design PID controller & is there any ID controller ? When we design PI controller, when we design PID controller & is there any ID controller ? Explain the working of Incubator Box which is a PI controller ?

3 Answers  

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Define lock-inrange, capture range, and pullintime of a pll

0 Answers  

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how do u say voltage in capacitor lags by 90degrees in an inductor?

2 Answers  

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What is the wave equation for the sound waves encountered in smart cell phones, specifically android?

0 Answers  

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Iwant the old question paper for J.E(Tele.Signal).

0 Answers   RRB,

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Explain in detail norton`s theorem.

0 Answers  

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