Answer Posted / srinivas

DMA means Direct memory access, its used to get data's from
memory devices.....

U can see that an DMA controller is used to get data's from
floppy disk

Give two advantages of csi?

1081

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What is an instrumentation amplifier?

1069

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Explain how to identify how many states the ripple counter is having by looking at the figure as it can also have some invalid states?

952

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explain the advantages of power factor correction is an RLC circuit for a commercial customer, include tarifs..

4615

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When the two inputs of a multiplier are connected together, the device operates as a A Voltage doubler B Square root circuit C Squaring circuit D Averaging circuit

1928

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Guroscope works on the basis of what?

2082

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I AM APPERING FOR RRB EXAM FOR SECTION ENGINEER I REQUEST U TO PLZ FORWORD THE PAPER PATTERN AND EVEN PREVIOUS QUESTION PAPER to stamil230@gmail.com

1994

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

1093

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The positive clipper can be easily converted into negative clipper by A Reversing diode and changing the polarity of reference voltage B Reversing diode only C Changing the polarity D None of these

3926

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What is an asic?

1225

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i am b.sec with PCM now what can i do for higher education

1976

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sir, please send me RRB Question papers for Section engineer Signal..

2403

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What are the functions of base station system (bss)?

1193

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Draw the circuit of cc configurations using npn transistor.

1231

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Explain the differences between voltage and current controlled devices?

1207

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