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Frequency is the number of times per second at which an electromagnetic wave oscillates. It determines the wave's properties and usage. Frequencies are measured in hertz (Hz). 1 Hz is one oscillation per second, 1 kHz a thousand, 1 MHz is a million and 1GHz is a thousand million. Frequencies between 30 kHz and 300 GHz are widely used for telecommunication, including broadcast radio and television, and comprise the radio frequency band. Mobile telephony systems currently operate at 900MHz, 1800MHz and 2100MHz. GSM - Global System for Mobile Communications or Groupe Speciale Mobile is the international, pan-European operating standard for the current generation of digital cellular mobile communications. It enables mobile phones to be used across national boundaries. GSM systems are operated by O2 and Vodafone at 900 and 1800 MHz, and by T-Mobile and Orange at 1800MHz.
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What is the function of capacitor voltage transformer at the switch yard?
function of capacitive voltage transformer is measure high transmission voltage with low range voltmeter and oprate the relay circuit to oprate CBs.
How can we implement Leaky bucket algorithm in c?
//here is a simple implementation of leaky bucket. #include<stdio.h> #include<stdlib.h> #include<dos.h> void main() { int i,packets[10],content=0,newcontent,time,clk,bcktsize,oprate; for(i=0;i<5;i++) { packets[i]=rand()%10; if(packets[i]==0) --i; } printf("\n Enter output rate of the bucket: \n"); scanf("%d",&oprate); printf("\n Enter Bucketsize\n"); scanf("%d",&bcktsize); for(i=0;i<5;++i) { if((packets[i]+content)>bcktsize) { if(packets[i]>bcktsize) printf("\n Incoming packet size %d greater than the size of the bucket\n",packets[i]); else printf("\n bucket size exceeded\n"); } else { newcontent=packets[i]; content+=newcontent; printf("\n Incoming Packet : %d\n",newcontent); printf("\n Transmission left : %d\n",content); time=rand()%10; printf("\n Next packet will come at %d\n",time); for(clk=0;clk<time && content>0;++clk) { printf("\n Left time %d",(time-clk)); sleep(1); if(content) { printf("\n Transmitted\n"); if(content<oprate) content=0; else content=content-oprate; printf("\n Bytes remaining : %d\n",content); } else printf("\n No packets to send\n"); } } } }
What government does china oprate?
Communism
What is the frequency no of Disney channel?
what is the frequncey of desney channel xd
How do you oprate the brat pan?
how to use the brat pan
What is the function of capacitor voltage transformer at the switch yard?
function of capacitive voltage transformer is measure high transmission voltage with low range voltmeter and oprate the relay circuit to oprate CBs.
What are the importance of DOS in a computer?
To oprate internal service like farmating pc, etc
Will Flights to Frankfort airport be canceled on April 18?
flight 445 to day will oprate?from atl to frakfort?
How much does it cost to operate the Hubble?
The annual operating cost for the Hubble Space Telescope is approximately $100 million.
Family roles in Colonial Times?
it was alot of farming and they also had advanteges by haveing alot of people to oprate the farm. also on the frams each meber of the family had a job
What is race around condition and how it can be eliminated?
In Race round condition gate operation delay by signal but gate oprate first with clock ,this condition called the race raund confident
How do you find a 9 navigation CD for your 2001 Infinity QX4?
i want to no how i can oprate my nvigation system on my qx4 2001 ples how i can play the navigation system on my qx4 2001 infinti car
How oprate the given motor?
The proper method to operate any given motor varies based on the specific model and application. The operation or owner's manual has detailed instructions on how to properly operate the motor.
What happpens to the frequncey of a swing as its oscillations die down from large amplitude to small?
The frequency of a swing remains the same as its oscillations die down from large amplitude to small. The swings back and forth at a constant rate regardless of the amplitude of its motion. This is known as the natural frequency of the swing.
