Answer Posted / ravi

4

As a water tank loses heat, the temperature drops by 2 K/min when a heater is on, the system gains temperature at 4 K/min. A two-position controller has a 0.5 min control lag and a neutral zone of ± 4% of the setpoint about a setpoint of 323 K. Plot the heater temperature versus time. Find the oscillation period

2503

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Explain what are the basic logic elements?

1236

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hi .. i have done my b.e in under electronics and communication engineering and now i have opted for computer engineering which has most of communication related subjects. still what should i answer, if i am been asked "why didnt yu opt for electrical engineering"

1685

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how server differentiate different clients ie if you r using http application server listen through port 80 if all client using same http application then how?

2192

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Define pair?

1022

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i completed my b.tech.i want to prepare for civils. when new batch classes will start at rc reddy. plz mail me rajesh.mc28@gmail.com

1962

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Differentiate between pass band and stop band.

1101

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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.

3230

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Define what is meant by fermi level in semiconductor? Where does the fermi level lie in an intrinsic semiconductor?

1027

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Explain why we are using the bridge rectifier in most of the circuits instead of full wave rectifier even though the output of both are same?

1002

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What are LAPD and LAPDm?

2156

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Kinetic friction when compared to Static friction is?

2296

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why cristal frequency is different in microcontrollers and crystal oscillators?

1953

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What does ac voltage controller mean?

1080

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what is a random variable?

4202

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