Engineering FE Engineering Common Sem 1 2019 December 2019 Basic Electrical And Electronics Engineering Question Paper - Mumbai University | munotes
Loading PDF...
Older exam
2019 - Basic Electrical Engineering
Semester-end · 2019 December
→
Newer exam
2019 - Applied Physics I
Semester-end · 2019 December
→
Questions asked in this paper
-
Q1 Question No. 1 is compulsory
-
Q2 Answer any three questions out of remaining five questions
-
Q3 Assumption made should be clearly stated
-
Q4 Answer to questions should be grouped together and written together
- a. Find Rap 3
- b. Find the Norton’s equivalent across AB. 3
- c. inductor of 0.2 H is connected across single phse 200 V, 50 Hz 3 supply. Write the instantaneous equation of voltage and current
- d. Write any four conditions of series resonance. 3
- e. What is the phase line relation in star connected system? 2
- f. Explain the working of a single phase transformer under load 4
- g. Illustrate the working of half wave rectifier. 2
- b. The impedances (8+6) Q and (10-j10)Q are connected in parallel across 8 voltage of 23020, Determine current in each branch and kVA, kVAR, kW and power factor of the whole circuit
- c. Derive emf equation of a single phase transformer 6
-
Q3 a. Calculate the phase and line currents in a balanced delta connected load taking 75 kW at a power factor of 0.8 lag from a three phase 440 V supply. Also calculate the per phase impedance 8 marks
- b. Illustrate with neat circuit diagram the procedure for conducting open 6 circuit test and short circuit test
- c. Illustrate with neat diagram and explain the input characteristics of an 4 NPN transistor in CE configuration
- d. Draw the circuit diagram and output voltage waveform of a full wave 2 rectifier with capacitor filter
- b. Three identical coils each having a resistance of 10 and an inductive reactance of 10 Q are connected in star across 400 V three phase supply. 4 Find the reading on each of the watt meters connected to measure the
- c. Define the rms value of an ac quantity. 5
- d. Derive rectification efficiency and ripple factor of a full wave bridge 4
-
Q5 a. Determine the current through 8 Q resistor in the network using 8 marks
- b. Anrms voltage of 10020 is applied to an impedance Z = 20230, Find 4 the current through the circuit and power factor of the circuit
- c. Derive the conditions for maximum efficiency of a single phase 8
- b. A series R-L-C circuit with R=10 Q, L=0.014 H and C=10 uF is 7 Calculate a) resonance frequency b) current at resonance c) Q-factor d) voltage across inductor and capacitor and e) power factor at resonance
- c. Prove that the power and power factor in a balanced three phase circuit 6 can be calculated from the reading of two watt meters. Draw relevant connections and phasor diagram
Read from the scan above, so a character or two may differ. The scan is the original.
Something wrong on this page? Report it and we will check it against the scan.
Quick Help
No. The full paper opens straight away, with no login and nothing to pay.
Related Resources
Something wrong with this paper? Report it.
Connected Papers
Engineering / HAS · 133 papers
2023 - Applied Mathematics I
2023 - Engineering Mechanics
2023 - Engineering Mathematics I
2023 - Engineering Chemistry I
2023 - Applied Physics I
2023 - Basic Electrical Engineering
2022 - Engineering Mathematics
2022 - Applied Mathematics
2022 - Engineering Physics
2022 - BEE
2022 - Engineering Drwaing
2022 - Engineering Mechanics
2022 - EVS
2022 - Applied Mathematics
2022 - Applied Physics
2022 - Engineering Chemistry
2022 - Basic Electrical Engg
2022 - Engineering Mechanics
2022 - Applied Chemistry
2022 - R 16 Applied Mathematics I
2022 - R 16 Applied Physics I
2022 - R 16 Applied Chemistry I
2022 - R 16 Engineering Mechanics
2022 - R 16 Engineering Mechanics
2022 - R 19 Engineering Mathematics I
2022 - R 19Engineering Chemistry I
2022 - R 19 Engineering Physics I
2022 - R 19 BEE
2022 - Basic Electrical Engineering
2019 - Applied Chemistry I
2019 - Applied Chemistry I
2019 - Applied Chemistry I
2019 - Applied Chemistry I
2019 - Applied Mathematics I
2019 - Applied Mathematics I
2019 - Applied Mathematics
2019 - Applied Mathematics Choice BaseOld
2019 - Applied Physics I
2019 - Applied Physics I
2019 - Applied Physics I
2019 - Applied Physics I
2019 - Basic Electrical And Electronics Engineering Open
2019 - Basic Electrical Electronics Engineering
2019 - Basic Electrical Engineering
2019 - Basic Electrical Engineering
2019 - Engineering Chemistry I
2019 - Engineering Mathematics I
2019 - Engineering Mechanics
2019 - Engineering Mechanics
2019 - Engineering Mechanics I
2019 - Engineering Mechanics
2019 - Engineering Mechanics
2019 - Engineering Physics I
2019 - Evironmental Studies EVS
2019 - Evironmental Studies EVS
2019 - Evironmental StudiesEVS
2019 - Evironmental StudiesEVS
2018 - Applied Chemistry I
2018 - Applied Chemistry I
2018 - Applied Mathematics I
2018 - Applied Mathematics I
2018 - Applied Physics I
2018 - Applied Physics I
2018 - Basic Elctrical Engineering
2018 - Basic Electrical And Electronics Engineering
2018 - Engineering Mechanics
2018 - Engineering Mechanics
2018 - Evironmental StudiesEVS
2018 - Evironmental StudiesEVS
2023 - FE2Engineering Chemistry II
2023 - FE2Professional Communication And Ethicd I
2023 - FE2Applied Physics II
2023 - FE2Communication Skills
2023 - FESEM2Engineering Graphics
2023 - FE2Engineering Mathematics II
2023 - FE2Engineering Physics II
2023 - FE2Aplied Mathematics II
2023 - FE2Structured Progamming Approach
2023 - FESEM2Applied Chemistry II
2023 - FE2C Programming
2023 - FE2Engineering Drawing
2022 - Engineering Drwaing 1
2022 - Applied Chemistry
2022 - C Programming
2022 - Professional Communication And Ethics I
2022 - Engineering Mathematics
2022 - Communication Skills
2022 - Communication Skills
2022 - Engg Drawing
2022 - Engineering Graphics
2022 - Structured Programming Approach
2022 - Engineering Chemistry II
2022 - C Programming
2022 - Communication Skills
2022 - Applied Mathematics II
2022 - Engineering Mathematics II
2022 - Professional Communication And Ethics I
2022 - Engineering Physics II
2022 - Engineering Graphics
2022 - Structurd Programming Approach
2019 - Applied Chemistry II
2019 - Applied Chemistry II
2019 - Applied Chemistry II
2019 - Applied Chemistry II
2019 - Applied Mathematics II
2019 - Applied Mathematics II
2019 - Applied Mathematics II
2019 - Applied Mathematics II
2019 - Applied Physics II
2019 - Applied Physics II
2019 - Applied Physics II
2019 - Applied Physics II
2019 - Communication Skills
2019 - Communication Skills
2019 - Communication Skills
2019 - Communication Skills
2019 - Engineering Drawing
2019 - Engineering Drawing
2019 - Engineering Drawing
2019 - Structured Programming Approach
2019 - Structured Programming Approach
2019 - Structured Programming Approach
2018 - Applied Chemistry II
2018 - Applied Chemistry II
2018 - Applied Mathematics II
2018 - Applied Mathematics II
2018 - Applied Physics II
2018 - Applied Physics II
2018 - Communication Skills
2018 - Engineering Drawing
2018 - Engineering Drawing
2018 - Structured Programming Approach
2018 - Structured Programming Approach
Questions? Email contact@munotes.in
Done!