pls. send me 10 years modle papers for the post of section engg. (E&C) in rrb ajmer, at my mail id i.e. praveen.yugal@gmail.com.
1445what is standared for leakage voltage(not current)in electronics industries who are manufacturare of vcd, dvd and controll cards.
1440what is difference between esd grounding and electerical grounding.standared resistance value between esd grounding and electrical grounding (Plz. give reason also that why we keep this value.
2 14546an anyone help me out to get hpcl officer's trainee paper's pattern....nithinjyothy@gmail.com
HPCL,
1636Tell me something about IN call Flow and what is the difference between the flows in both GSM and CDMA technologies?
1677i have completed my engineering this year(2009),& i have not been placed so what should i do?
2 4352Post New Electronics Communications Questions
what do we mean by the term PTT in mobile? & what is the main function of PTT service?
Define positive logic and negative logic.
what is the function of solid state relay (SSR)
Why ce configuration is most popular in amplifier circuits?
How many 2-way Combiner use in 4+4+4.
i want to know fire safety factory purpose .. does fire mauual call point requires hooter or mcp has inbuilt siren...???
Explain the design for 8421 to 2421 binary code converter?
Define what is the significance of the arrow-head in the transistor symbol?
what is an inverting amplifier?
What is meant by linearity?
Explain the operation of 3φ bridge inverter for 1800 degree mode of operation with aid of relevant phase and line voltage waveforms?
construction of current tranformer
What problem arise if we use regulators without/before filters?
plz tll me wch area i will prepare 4 IOCL EXAM............
Draw the circuit diagram of 1φ auto sequential commutated current source inverter and explain its operation with equivalent circuits for different modes and necessary waveforms?