what questions are asked in this round for ece

0 Answers  

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Explain 3 dB cutoff frequency? Why is it 3 dB, not 1 dB?

2 Answers  

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What are the 3 types of transmission line energy losses?

3 Answers   TCS,

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i want tech mahindra recent placement paper conducted for campus recruitment in bangalore

1 Answers   MAHINDRA,

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Hi and my regards to whomsoever who will help me. I am going to appear for Airport Authority of India Manager ( Electronics) written test on 9th Now 2008. I am totally unaware about this test. Please any one who have got any idea for its Paper style or have got any of related model papers then please please help me out. I will be thankful to all of you a lot.

0 Answers   AAI Airports Authority Of India,

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What is q-factor of the coil?

0 Answers  

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What is the purpose of the package around a microprocessor silicon die?

0 Answers  

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What are the advantages of ac voltage controllers?

0 Answers  

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What is universal motor?

0 Answers  

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what are the advantages of three phase supply over one phase?

1 Answers  

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what is the purpose to give two power supply to opamp ie. +Vcc & -Vee?

1 Answers   SCOE,

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What does a tristate signal in electronics signify?

0 Answers  

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