please tell me which book better in hindi medum student.for rrb tech.examination(like section engg.& junior engg?

2 Answers   Galaxy Bank of Hr, HCL,

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Please, give me the simple circuit dig. for "oscillator with variable frequency & upto 6W". I will be very thankful to you.

0 Answers  

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why positive is earthed in communications

1 Answers   AMIE, MSP,

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With the help of diagram explain a cmos inverter.

0 Answers  

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wat you mean by harmonics? why you r using isolation transformer in digital ups or in normal means igbt ups?

0 Answers  

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What is the diference between hardware interrupt and software interrupt?

2 Answers  

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Name the type of AM used in TV picture transmission?why it is used.

2 Answers  

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what is unijunction transistor(ujt)?

6 Answers  

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hi i am electronics & telecomm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you. das.nilanjana2000@gmail.com

0 Answers  

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what is the difference between linear and non linear elements.

9 Answers   BEL, Sony,

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What are the home applications of Microcontroller?

4 Answers  

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Define what is tunnel diode?

0 Answers  

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