What is 74ls244?

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There is a toy train that can make 10 musical sounds. It makes 2 musical sounds after being defective. What is the probability that same musical sound would be produced 5 times consecutively? ( 1 of _____) ?

2 Answers   TCS,

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When a sample of germanium and silicon having same impurity density are kept at room temperature then resistivity of silicon will be higher than that of germanium, why?

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could u plz send me a sample placement paper for hpcl trainee engg exam..(electronics& telecommunication stream)...thnku deepikameena1@gmail.com

0 Answers   HPCL,

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Explain am and fm.

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What is meant by gain-bandwidth product? What is its significance?

0 Answers  

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what is BIAS current/ voltage?

1 Answers  

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Explain the toggle state in JKMS FF.

0 Answers  

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what is the bani fit of ss7 by using as a back bone for all other communication networks?

0 Answers  

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Describe the operation of series inverter with aid of diagrams. Describe an expression for output frequency, current and voltages. What are the disadvantages of basic series inverter?

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Give more than 15 points for the praical application of demux???

0 Answers  

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How will you connect a waveguide to a coax?

0 Answers   BEL,

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