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:
The not strong security methods are:
a. Disabling SSID
b. WPS
Explanation:
When you disable SSID, you only make your Wi-Fi secure for the less determined attackers. By disabling the SSID (network name), those who are less technically inclined are prevented from connecting to the network but, this will not deter a more determined and technically savvy adversary. The best two options are MAC filtering and setting encryption. WPS (Wi-Fi Protected Setup) enables the process of connecting to a secure wireless network from a computer or other device easier instead of making it harder.
Both technicians A and B
When the engine is shut off and the pump stops running, by default, the system should hold the residual for a few minutes. If the pressure starts dropping immediately, the vehicle may have a leaking injector, a leaky fuel pump check value, problems with the FPR itself, or a leaky fuel pressure regulator.
The shell that is used by default in Linux is the Bash shell.
The answer would be B.
Usually they would use an acronym for a shortened business title name like for example.
PBS = Public Broadcasting Station.