could u plz send me a sample placement paper for hpcl
trainee engg exam..(electronics& telecommunication
stream)...thnku
deepikameena1@gmail.com
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what questions are asked in this round for ece
What is forced commutation?
Which is the fastest logic ?
Explain how to convert binary to gray code and vice-verse?
if current is basic si unit why it dependent on time
Explain why the antenna is called passive element?
Why we need biasing for transistor, fet and mosfet?
What is engineering?
which sort of communication is better for distant commn? AM or FM? why
what the difference between RUIM and SIM ???
What is the forbidden energy gap? How does it occur?
Why crystal oscillator at 11.59MHz is used in Interactive voice responce circuit.
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