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Electrical
OpenShilpa annigeri asked 6 years ago • 
763 views0 answers0 votes
Harmonics in Electrical and Electronics system?
AnsweredChetan Shidling asked 6 years ago • 
845 views1 answers0 votes
How much time it will take to become a VLSI Engineer?
OpenChetan asked 6 years ago • 
920 views0 answers0 votes
How to reduce the harmonics in circuit?
Answeredchetan shidling asked 6 years ago • 
759 views1 answers0 votes
What are the effects of Harmonics?
Answeredchetan shidling asked 6 years ago • 
674 views0 answers0 votes
What is a EMI in electrical? Electromagnetic Interference?
Openchetan shidling asked 6 years ago • 
765 views0 answers0 votes
Explain SWC in AUTOSAR? Discuss briefly component oriented design in Autosar
Answeredchetan shidling asked 6 years ago • 
999 views0 answers0 votes
Explain the Component, Ports and Interfaces of AUTOSAR Software?
Openchetan shidling asked 6 years ago • 
849 views0 answers0 votes
Explain features, frame format and applications of J1939 protocol?
Openchetan shidling asked 6 years ago • 
784 views0 answers0 votes
What is partial networking? Illustrate a scenario of saving power using partial network
Openchetan shidling asked 6 years ago • 
902 views0 answers0 votes
Explain in detail the methodology of AUTOSAR?
Openchetan shidling asked 6 years ago • 
834 views0 answers0 votes
Illustrate the role of RTE in implementing pedal management view for one ECU?
Openchetan shidling asked 6 years ago • 
811 views0 answers0 votes
Demonstrate the mapping of front light management system to AUTOSAR architecture?
Openchetan shidling asked 6 years ago • 
881 views0 answers0 votes
Illustrate how virtual concept is mapped to RTE for different ECUs?
Openchetan shidling asked 6 years ago • 
778 views0 answers0 votes
What are the features of RTE and Explain RTE Generation phases?
Openchetan shidling asked 6 years ago • 
841 views0 answers0 votes
Draw and explain the layered architecture of AUTOSAR?
Openchetan shidling asked 6 years ago • 
850 views0 answers0 votes
Explain in detail ECU software architecture of AUTOSAR?
Openchetan shidling asked 6 years ago • 
856 views0 answers0 votes
Discuss the different BSW conformance classes?
Answeredchetan shidling asked 6 years ago • 
1835 views1 answers0 votes
List and explain the drawbacks of AUTOSAR?
Answeredchetan shidling asked 6 years ago • 
959 views1 answers0 votes
Discuss the main objectives and benefits of AUTOSAR?
Answeredchetan shidling asked 6 years ago • 
837 views1 answers0 votes
Explain AUTOSAR concept with an Example?
Openchetan shidling asked 6 years ago • 
816 views0 answers0 votes
What is the motivation for AUTOSAR evolution? Explain
Openchetan shidling asked 6 years ago • 
810 views0 answers0 votes
What is a Parameter Group Number?
Answeredchetan shidling asked 6 years ago • 
1133 views1 answers0 votes
What are the goal and objectives of AUTOSAR?
Answeredchetan shidling asked 6 years ago • 
829 views1 answers0 votes
Describe the three pillars of AUTOSAR standard?
Openchetan shidling asked 6 years ago • 
1222 views0 answers-3 votes
Explain the benefits of AUTOSAR standard with respect to OEMs, suppliers and Developers?
Openchetan shidling asked 6 years ago • 
779 views0 answers0 votes
With help of a neat diagram describe the AUTOSAR architecture?
Openchetan shidling asked 6 years ago • 
799 views0 answers0 votes
What are the Shortcomings in Former Software Structures?
Openchetan shidling asked 6 years ago • 
778 views0 answers0 votes
Explain the rights and duties of members of AUTOSAR consortium?
Openchetan shidling asked 6 years ago • 
936 views0 answers0 votes
What is the target scope of AUTOSAR and what are possible applications?
Openchetan shidling asked 6 years ago • 
775 views0 answers0 votes
With neat diagram describe the AUTOSAR consortium and its stake holders?
Openchetan shidling asked 6 years ago • 
996 views0 answers-1 votes
Explain the motivation behind the development of AUTOSAR consortium?
Answeredchetan shidling asked 6 years ago • 
855 views1 answers0 votes
Design the magnetizing inductance for the fly-back converter to produce an output voltage 36 V from a 3.3 V source. The output current is 0.1A. The duty ratio of the switch is 0.4 and inductor current variation is 40% of average current. Assume the switching frequency of the switch to be 100 KHz?
Openchetan shidling asked 6 years ago • 
733 views0 answers0 votes
Difference between CCM and DCM, Continuous Conduction Mode & Discontinuous Conduction Mode?
Answeredchetan shidling asked 6 years ago • 
2027 views1 answers0 votes
The net change in the inductor current over one complete switching cycle is
Answeredchetan shidling asked 6 years ago • 
773 views1 answers0 votes
When the current flows through undotted terminal in the primary side the current will exit through dotted terminal in the secondary side
Answeredchetan shidling asked 6 years ago • 
790 views1 answers0 votes
What is a SEPIC in power electronics?
Answeredchetan shidling asked 6 years ago • 
777 views1 answers0 votes
With neat circuit diagram and phasor diagram, explain the operation of three phase VSI working as rectifier.
Openchetan shidling asked 6 years ago • 
796 views0 answers0 votes
Compare a three phase VSI with square wave switching over SPWM switching for maximizing inverter output VA.
Openchetan shidling asked 6 years ago • 
787 views0 answers1 votes
With neat circuit diagram and important waveforms, explain the operation of three phase inverter with programmed harmonic elimination switching.
Openchetan shidling asked 6 years ago • 
893 views0 answers0 votes
With neat circuit diagram and important waveforms, explain the operation of three phase current controlled VSI operating with constant switching frequency
Openchetan shidling asked 6 years ago • 
773 views0 answers0 votes
In a full bridge inverter, if Vd = 300 V, ma = 0.8, mf = 39, and the fundamental frequency is 47 Hz. Calculate the rms values of the fundamental-frequency voltage and some of the dominant harmonics in the output voltage Vo.
Openchetan shidling asked 6 years ago • 
947 views0 answers-1 votes
With neat circuit diagram and waveforms, explain single phase inverter with uni-polar switching scheme.
Openchetan shidling asked 6 years ago • 
779 views0 answers0 votes
Why and how the output voltage of SPWM inverters varies linearly with modulation index ma ≤ 1.0?
Openchetan shidling asked 6 years ago • 
979 views0 answers0 votes
With neat circuit diagram and waveforms, explain the operation of the push-pull inverter with a pure inductive load.
Openchetan shidling asked 6 years ago • 
791 views0 answers-1 votes
Explain the complete DC power supply with neat block diagram?
Openchetan shidling asked 6 years ago • 
776 views0 answers0 votes
A push-pull dc-dc converter has the following parameters which are operating in CCM: Source voltage is 50 V, ratio of primary to secondary turns is 2, filter inductance value is 60 µH, filter capacitor value is 40 µF, load resistance is 8 Ω, switching frequency is 150 kHz and switch duty ratio is 0.35. Determine (i) the output voltage, (ii) the maximum and minimum inductor currents and (iii) the output voltage ripple. For what value of load resistance this converter will operate in discontinuous conduction mode?
Openchetan shidling asked 6 years ago • 
1169 views0 answers-1 votes
Explain how the power factor correction can be achieved in power supplies?
Answeredchetan shidling asked 6 years ago • 
775 views1 answers0 votes
Design the forward converter to have continuous inductor current which is having the output 5V with the input 170V. The output current is 5A.The output voltage is less than the 1%. Choose the transformer turns ratio, switching frequency and calculate the duty cycle. Given rc=10E-5 / C
Openchetan shidling asked 6 years ago • 
763 views0 answers0 votes
Explain the operation of the current fed converter with relevant waveforms and derive the relationship between input and output voltage
Openchetan shidling asked 6 years ago • 
722 views0 answers0 votes
Explain with neat circuit operation of half bridge converter with relevant waveforms?
Openchetan shidling asked 6 years ago • 
845 views0 answers0 votes
Explain with neat equivalent circuits, the operation of the fly-back converter in DCM with relevant waveforms.
Openchetan shidling asked 6 years ago • 
766 views0 answers0 votes
The current fed converter has an input inductor Lx that is large enough. The source voltage is 30 V and the load resistor is 6 Ω. The duty ratio of each switch is 0.7 and the transformer turns ratio is 2. Assume that source current is constant. Determine (i) the output voltage (ii) current in Lx and (iii) maximum voltage across each switch.
Openchetan shidling asked 6 years ago • 
905 views0 answers0 votes
What is a band pass filter?
OpenChetan Shidling asked 6 years ago • 
756 views0 answers0 votes
What is a Attenuation?
AnsweredChethan Shidling asked 6 years ago • 
769 views1 answers0 votes
PWM techniques will result in increased filter requirement in the inverter circuit?
Answeredchetan shidling asked 6 years ago • 
740 views1 answers0 votes
The frequency of the control signal is 60Hz, when frequency modulation index is 17. What is frequency of carrier signal.(Answer in number only)
Answeredchetan shidling asked 6 years ago • 
760 views1 answers0 votes
A bipolar PWM will produce a 75 V rms 60 Hz output from 150 V dc source. What is the required amplitude modulation index?
Answeredchetan shidling asked 6 years ago • 
965 views1 answers-2 votes
PWM Technique will reduce the total harmonic distortion in output signal.
Answeredchetan shidling asked 6 years ago • 
791 views1 answers0 votes
What is the amplitude of the modulating signal when amplitude modulation index is 0.8 and amplitude of carrier signal is 100.
Answeredchetan shidling asked 6 years ago • 
764 views1 answers0 votes
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