What is the expansion of RADAR? How it works?

Answer Posted / basheer ali

Radar is an acronym for radio detection and ranging.
principle : radio waves (RF waves) are used to locate the
position,to find the speed, angle,& range of the target. RF
signals are generated and transmitted by the radar towards
the target.this incident energy on target is reflected in
all directions. the energy reflected in the direction of
radar is received and processed to find the information
about target.

Is This Answer Correct ?    16 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to Calibrate Vibration Probe (Axial, Redial) in field

709


How to calibrate smoke Dectector

1120


what is sil (safety integrity level

2195


How INtools is useful for routine Instrument maintenance?

1564


How an rtd work, and what volts/current goes to a rtd to measure the resistance?

730






pls provide me syllabus and old question paper of instrumentation engineering for GET(JSPL)

1842


anybody having Qatar Petroleum questions for instrument Technician offshore ....please send me

5547


I have completed B.E. Instrumentation & control in 2009. i have 3 year industrial job experience in chemical plant.now, I want to join M.E. in external. so, Plese say easiet way and good institute name.

1469


control panel design guidelines

2854


To become an Instrument DESIGN engineer, is there any softwares or training to become Instrument Design engineer, plz suggest me, Iam very much interested in designing.

2966


how to rectify the poor signal strength in utrasonic digtial flow meter ,model:ge digital xce868i

841


what is the minimum power (P=VI)to produce a spark?

1555


why use 50% lel methane gas concentration for gas detector calibration instead of 60% lel gas concentration whereas the hi alarm set at 60% lel.

2200


what is maxdna ?. explain about the software details.

3896


Draw a group of instruments interlocked to a Pump & Motor?

643