Difference between SONAR and RADAR?
Can we use SONAR instead of RADAR?
How can you 'swap' two numbers in two registers (using
ALU), without using 3rd register?
Answer Posted / anand_gupta112001
ONAR is the underwater equivalent of radar, and like radar its functions are many and varied. These include the detection, identification, location and speed indication of 'targets of interest'.
There are basically two sonar modes of operation, 'Passive' (receiving or listening) and 'Active' (transmitting and receiving).
Radar operates on the principle of transmitting and/or receiving electromagnetic waves, travelling at approximately the speed of light (3x108 m/sec) through space or the atmosphere.
SONAR on the other hand, relies on sound or acoustic energy in seawater travelling at approximately 1,500m/sec, depending upon conditions such as temperature, depth, and salinity.
Is This Answer Correct ? | 29 Yes | 3 No |
Post New Answer View All Answers
how apb protocol has a minimum power consumption?
What is a base station?
If the address bus id 20bits.then the memory space is ?
Explain the application of using flyback converter.
What is a diagnostic system check?
How does a signal differ from a wave?
What is an astable multivibrator?
How the current is reduced to zero in a photodiode?
Define power electronics?
I went to Germany for my masters and stayed there for 1.5 months. Due to personal reasons I came back to india and I want to apply for student visa for USA..will there be any issues?
explain Functional Descriptions D/240PCI-T1 and D/240SC-T1
What is meant by small signal amplifier?
numerical on resolution of ADC.
How output frequency is varied in case of a thyristor?
what happens to delay if we include a resistance at the output of a cmos circuit.expalin it clearly