What can be the reasons of a Call drop?
Answer Posted / kulwant
Interference
When user move from one cell to another then signal strength become low
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is the difference between silicon controlled switch (scs) and gate turn-off switch (gto)?
....................... regulator operates the power transistors as high frequency on/off switch. A Series B Short C Switching D None of these
What are chebushev filters?
working and uses of current transformer?
is the syllabus of group1 and group2 same for all graduates like btech,bsc,bcom?
i want to question papers of section engineer post (rrb).please sent my mail id .my id is boobalaraja@ gmail.com
Igbt is a voltage controlled device. Why?
What are the properties of FFT? What happens when you pass a signal of 1000Hz through an FFT?????
Ripple as referred to in a rectifier circuit.
What is cmos transistor?
What is meant by filter?
when do we use capacitor and inductor as strong device
What were vacuum tubes used for?
Explain why cannot we use leds for rectification purpose?
Define what is a step-recovery diode and why is it so called ?