plz do tell me therotically how to make a ckt using a pnp transistor to operate a 24V relay. push button,diodes, resistors,capacitor and one pnp transistors are available.
3 7639hello i have applied for group 2 exams but i didn't got my hall ticket till now can anyone please tell me what to do.
2057i having one cisco 2950 switch,but i having no rights of ythis switch,now i want to know switch macc addrerss of particular network ip,how can i resolved?
2370One week before i was joined in one rfid based company.i don't know about the future of that field.can you tell me that future.
2165WHEN A SIGNAL x(t) GIVEN TO DIFFERENTIATOR Gives y(n); when y(t) is multiplied by sinusoidal signal gives a positive sided sinusoidal signal, what is the laplace transform of x(t)& y(t)? y(n) ?
1 53011. A bomber drops a bomb from an aircraft flying at 2000 km/hr. at an altitude of 7km. The speed at which the bomb will strike the earth would be
7 17336Post New Electronics Communications Questions
Explain how to format a memory card by using memory card?
What are the advantages and disadvantages of jfet over bjt?
What is meant by step-up and step-down chopper?
hai iam venkat iam appering RRB exam chennai on 23 nov 2008. pls help me wat kind of questions i to prepare? mail {venkiremo_krv@yahoo.co.in]
What is the use of starter and choke in tube
What is the purpose of the package around a microprocessor silicon die?
why odd number of lines used for scanning
The property of a metal that is determined by the indentation on a metal surface
what current is transistor biased?
What are the main purposes for which a cc amplifier may be used.
How output frequency is varied in case of a thyristor?
Explain why the shape of op-amp is triangular not other shape?
Interview questions for ITC Ltd for ECE stream
Explain what is the difference between plc and dcs?
which remote subscriber provide voice communication?