Answer:
Literate
Explanation:
A computer literate is a person that is high in knowledge and skill with computers, knowing the device inside and out
The correct answer is B, a laminated core and a shading coil.
A key difference in an AC relay is the presence of a "shading coil". The purpose of this coil is to keep the relay on when the current drops to zero during phase change (note that in AC power the current and voltage are alternating in a sine wave around 50/60 times per second). The shading coil retains some magnetic energy and essentially holds the relay ON when the current drops to zero momentarily due to the AC waveform.
AC relays also have a laminated core to prevent losses due to eddy current heating.
Answer:
Passwords must meet basic complexity requirements.
Explanation:
Password should contain:
- special characters like @#$%^&*
Passwords should not contain:
- user's name or surname
- birth year/date
- not similar to previous password
- account/identity number
