why always current in some amp and voltage is 230?

2 Answers  

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what is the use of combiner in gsm phones

7 Answers   Ericsson,

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What is the difference between inductance and resistance?

0 Answers  

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why do we use 4to20mA not a 0to20mA?

2 Answers  

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Explain the difference between masking and non-masking?

0 Answers  

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How bjt can be used as an amplifier.

0 Answers  

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hello! i am a new/fresh industrial electronics enginner ? I am going to have an interview on 10 May. What topics and questions should i study for the preparation of my interview and what will be the possible questions that one can ask from a fresh industrial electronics engineer ?

0 Answers  

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What are the two modes of mosfet?

0 Answers  

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What is the advantage of memristor?

0 Answers  

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What is the GSM fundamental?

7 Answers   Ericsson,

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What is current commutation?

0 Answers  

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How many types of number system are there?

0 Answers  

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