Briefly define and explain the following different types of Pulse Amplitude Modulation (PAM) with some examples. i) 2-PAM ii) 4-PAM iii) 8-PAM iv) 16-PAM v) Quadrature Amplitude Modulation (QAM)

0 Answers   UOG,

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what is DG A,B,C,D check?

1 Answers  

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why most of the induction are delta connected?

6 Answers  

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How a ship getting grounded

2 Answers   Deltin Jaqk,

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WHEN SINGLE PHASE SUPPLY AS 220V, WHY THE 3 PHASE- 4 WIRE MEASURED AS 440 VOLTS INSTEAD OF 660 VOLTS (220 VOLTS PER PHASE i.e 220x3 = 660 volts ).

1 Answers  

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Does voltage and current can be seperated?

2 Answers  

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how we calculate full load current of A.C & D.C Motors?

1 Answers  

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what is the differnce between ac and dc?

5 Answers  

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explain the working principal of the circuit breaker?

5 Answers  

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what is inductive voltage transformer? what is its application and how it differs from capacitive voltage transformer?

1 Answers   NRSC National Remote Sensing Centre,

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77 In constant power region of 3-phase IM torque-speed characteristics, the torque is proportional to A speed B slip C 1/speed D 1/slip

1 Answers  

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can anybody find out the result. I am lil bit confused about my equation.

1 Answers   Student,

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