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 7624hello 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.
2050i 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 52921. 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 17333Post New Electronics Communications Questions
What is meant by fermi level in semiconductor? Where does the fermi level lie in an intrinsic semiconductor?
What size of a UPS can support a NetGear ProSafe GS752TP Switch (512.8W), up to 4 hours? What size of battery(s) needed & how many?
explain the application of a jfet.
what is plc and how many type used plc in industrial field.
what is the purpose of joining engineering?
how a dpad circuit works
How to convert a jk flip flop into sr flip flop and vice versa, a sr flip flop into d or t flip flop and vice versa?
In the OTA, the transconductance is controlled by A The ac supply voltage B A bias current C The input signal voltage D The manufacturing process
What is its magnitude for ge and si?
What is meant by operating point?
how to determine AC frequency through hardware ?
IP based EPABX system
What are schmitt triggers?
Tell me what are the components has to be done in fpga board (altera)?
how does polarised capacitor works?at which situation in circuit it is used