i will be attending the HAL MANAGEMENT TRAINEE(TECHNICAL ) exam ,please i want previous years question papers of HAL in e&c.
1 6968an oscillator is associated with an basic amplifier for producing oscillations,for production of oscillations the amplifier needs some input voltage but under the oscillation condition the input voltage is zero,why?
5 3724SIR VERY GOOD MORNING I AM APPERING FOR RRB EXAM FOR SECTION ENGINEER I REQUEST U TO PLZ FORWORD THE PAPER PATTERN AND EVEN PREVIOUS QUESTION PAPER SIR. I THINK U WILL SURELY HELP ME OUT IN EXAM.
RRB,
4 7779Which switch and driver is better for 20KHz output and switch able to handle 1000v of Vce
DSS,
1 1949Hi.. Me going to tke test for management trainee(technical) Post I am an E&C student . Can u guide how to prepare for this test.Can u send me test paper pattern..?
1208Post New Electronics Communications Questions
Please give the model or previous year question paper for the lecture post in government Engineering College (Electronics and Communication)
What are the applications of multiplexer (mux)?
what is the value of TEI ist T1?
What is firing angle?
What is a log file and what it stores during drive test?
For high voltage applications will you prefer mosfet or igbt?
what is mean of area?
what is the procedure of a call? MS to MS STD. i want to know about the questions of telecom. plz send me on my mail id. friends also can send me ....... my mail id is suneel.ec31@gmail.com
Explain the various components used in creating digital circuits?
Explain the main advantages of synchronous circuit?
Explain what is a voltage follower?
Differentiate semiconductors, conductors and insulators on the basis of band gap.
What is the significance of the bandwidth of an amplifier?
Explain resistance?
Explain zener breakdown?