what is cro

Answers were Sorted based on User's Feedback



what is cro..

Answer / thowsif_emerson

The cathode-ray oscilloscope (CRO) is a common laboratory
instrument that provides accurate time and aplitude
measurements of voltage signals over a wide range of
frequencies. Its reliability, stability, and ease of
operation make it suitable as a general purpose laboratory
instrument.

For more details log on to:-
http://www.physics.sc.edu/~hoskins/Demos/CathodeRay.html

Is This Answer Correct ?    30 Yes 4 No

what is cro..

Answer / sunny kumar

CRO STANDS FOR CATHODE RAY OSCILLOSCOPE. IT IS BASICALLY A DISPLAY OUTPUT INSTRUMENT FROM WHICH WE CAN MEASURES AMPLITUDE, FREQUENCY AND PHASE OF A SINE WAVE ,SQUARE WAVE AND OTHER WAVES

Is This Answer Correct ?    26 Yes 3 No

what is cro..

Answer / vikraman

CRO means cathode ray oscilloscope which shows the
measurement in the form of graph.

Is This Answer Correct ?    22 Yes 6 No

Post New Answer

More Electrical Engineering Interview Questions

explain the functions of main isolation switches

0 Answers   Zesa,


what is the essential resistance of r y b phase short citcuit ? Eg in star connection we doing this kind of short circuit oly

0 Answers  


what is significance of B-H curve? how it differs form ordinary transformers to Amorphous Transformer?

2 Answers   BARC,


if 6 earth pit value is 1.5 ohm then what should be the number of earth pit to make the value .8 ohm

0 Answers  


What is the difference between ELCB and RCCB. Please define the working of both.

6 Answers  






what is the use of static frequency converter and static excitation equipment? and where it is employed? for what?

0 Answers   Toshiba,


Maximum efficiency occurs in electrical machines is at i)Full load,ii)50% of full load,iii)Near full load,iv)None of these

1 Answers   IFFCO,


Brief difference btween aluminium & copper conductor

2 Answers  


What is the difference between PT for metering and PT for protection ?

3 Answers   Dewan Cement,


What is auto transformer?

7 Answers   L&T,


in a plug point why the hole size at the top is large?

9 Answers   Bhel, TCS,


Show the schematic arrangement of diesel power station layout and give its principle of operation.

0 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)