Q&A Forum
1131 questions found
What is the equivalent of this gate?
- = (NOT-A + NOT-B)
- = (NOT-A . NOT-B)
- = NOT-(A.B) + (A)
sasna asking:
correct the answer.....
In ADF system, Goniometer
- combines the signals from fixed loop antenna and sense antenna
- effectively simulates a rotating loop antenna
- alternately selects signals from loop antenna and sense antenna
sasna asking:
goniometer is used with fixed loop antenna....???????
When a compass is in the slave mode
- the azimuth gyro will wander uncompensated
- azimuth gyro will be corrected by long term monitoring of the flux valve
- the azimuth gyro is slaved to the annunciator or synchroniser circuit
sasna asking:
what is this??
on power up, the IRS obtains position
- latitude and longitude from previous position
- longitude from previous position
- latitude from previous position
sasna asking:
both long. and lat ????
A pile driver of mass 1000 kg, hits a post 3 m below it. It moves the post 10 mm. Assuming gravity = 10 m/s, what is the kinetic energy of the pile driver?
- 30 kJ.
- 45 kJ.
- 90 kJ.
ranz130 asking:
still not get it,can somebody explain it.