Answer Posted / 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 |
Post New Answer View All Answers
What are the specifications for conducting earth leakage test as per IEC standard?
What is the cut-off rate?
Why control of DC motor is simpler?
Differentiate between Zero and Negative sequence current
what is star delta starter? how it works? give its control and power diagram.
Can an inverter be used as a converter? How?
what is basic difference betmeen normal & flame proof motor??
what is the benefit of floating our DC source? if i have two floating DC source of which 1 has a ref voltage of -21VDC and the other of -18VDC. can it be connected in parallel to share a common ref voltage? if not, how do i make both sources to be of common ref voltage? tks
what happen as when voltage drop(or may decrease) ? in case of atomic base theory?
how we design a pannel to start 10HP motor with the help of star delta starter?
How npn and pnp transistor works
The advantages of Magnetic flux leakage technique over Ultrasonic technique for non distructive testing of material.
what is interfacing in computer studies?
what is the use of Auto re-closer?
How to know of any cable size if there are not written on cabl?
