How the trx is assigned to e1 channel?

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interface an 8-pin switch with 8085 microprocessor located at 0AAH and LEDs at port 55H, draw the circuit diagram. Write down a program to read the switches and do the following: > if the parity of the switch is odd, start counting upward until it reaches 0FFH. > if the parity of the switch is even, start counting downwards until it reaches 00H.

0 Answers  

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Sir, I am Mrunalini studying btech 2nd year in ECE.i want to know the information about group2.how to prepare for group2? about coaching centres in hyd.what are the postings in group2? in which year i should take coaching?plz send me the informaion to my mail id.

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why zener is not used in rectifier insted of diode

8 Answers  

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under which condition we shall prefer a shunt capacitor filter?

1 Answers   Siemens,

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What are the pros of using plasma screens.

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Define pinch-off voltage

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Explain why reversal of phase occurs in a bjt ce amplifier.

0 Answers  

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what is the abbrevation of SCHOOL ?

1 Answers   Infosys,

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What is Authentication? Why do we need it? Name the algorithm(s) used in it?

1 Answers  

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Name the breakdown mechanism in a lightly doped p-n junction under reverse biased condition.

0 Answers  

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How to work smps power supply?can you explain details?

1 Answers   HCL,

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