#1
3rd November 2015, 09:49 AM
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Osmania University Assignments
Can you please give here assignment question paper for BCA 2nd year students of Osmania University?
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#2
3rd November 2015, 12:33 PM
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Re: Osmania University Assignments
As you want I am here giving you assignment question paper for BCA 2nd year students of Osmania University. I having paper of following subjects . Electrical and Electronics Engineering Operating Systems Data Communications and Networking Systems Analysis and Logical design Java Programming Sample paper : Electrical and Electronics Engineering Part – A Define charge, current, potential and potential difference. Which of the following are made by ohms law ? V = IR I = VR R = VI V = I/R The unit for power ______. What is current drain cells ? A Magnetic Shielding is provided because ______. Draw the truth table for AND, OR gates. Draw the schematic diagram of JK Flip-Flop. What is a P-N Junction diode ? Draw the diagram. Moving coil meter is used to measure : ac current dc current ac voltage dc voltage The unit of capacitance : μf ohm μH μH H Rating of a transformer is ______. kV kVA kW kA BJT stands for Bipolar ______ Transistor. Draw the truth table of NAND gate. Define Modulation. Draw the diagram of half-wave rectifier. Define magnetic flux. Part – B Unit -I What is the essential difference between direct current and alternating current ? Derive the formula for electric power. Find the amount of charge that can be separated by 1.5 V battery, if the energy produced by chemical reaction is 7.5 J. A certain relay has a resistance of 750 Ω and requires a current of 32 mA in order to energize. How much power does the relay coil consume ? Determine the power rating of a microwave oven; if it has a resistance of 36 Ω the oven is attached to a 230 V power line. Unit -II State and explain kirchoff’s law. The series circuit given below has unknown resistance find that ? And find the total resistance in the circuit. Electrical & Electronics Engineering - May 2010 - Q4-b Explain the principle and operation of a moving coil ammeter with a neat sketch. Unit -III What is the difference between r.m.s. and the average values of a sinusoidal voltage ? Define the terms : Cycle Time period Frequency Phase difference Describe in detail the Functioning of Lead-Acid Cell. Unit -IV What are the features of electrolytic capacitors ? Derive an expression for equivalent capacitances if they are connected in: Series Parallel What are the different types of magnets ? Explain the working of a transformer. Unit -V Draw and explain the working of FET. What is the difference between BJT and FET ? Using NAND gate realise ( x + y ) . ( z– + y– ) Explain the working of half-wave rectifier. Address: Osmania University Osmania University Main Rd Hyderabad, Telangana 500007 |
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