What is the main way to establish an electrically safe work condition? A. Contracting the work out B. Having an electrician perform the work C: Implementing a lockout/tagout program D. Using insulated tools only
Effective values for A/C are called RMS values, RMS stands for __ really more sequence root mean sequence resistance means sequential root mean square
It is difficult to get metal parts to fuse properly when welding with a flame that is __ neutral harsh reducing soft
The most satisfactory method of welding sheets and light plates in all positions is __ backhand forehand multilayer fillet
To successfully vent air from a BC: Select one: You need to be in a perfectly vertical position. The exhaust valve you will be using must be the highest point on the air cell. You must activate the BC's overpressure relief valve. None of the above.
Which is the most common boat entry technique for deep water entry on large dive boats? Select one: Backward roll. Controlled-seated entry. Forward roll. Giant stride.
If possible, before attaching your BC to your scuba cylinder,you should: Select one: Inflate it completely. Soak the cam band (tank band) in water. Attach the regulator to the cylinder first. Connect the BC low -pressure inflator hose to the BC.
Technician A says that one advantage of an air conditioner is that the system removes water from the air. Technician B says that air conditioners are needed to remove moisture from the inside of the windshield to meet the mandated defrost time. Who is correct? a. Technician A b. Technician B c. Both Technician A and Technician B d. Neither Technician A nor Technician B
EPR en un sistema de multiples evaporadores? Cual es la funcion de una valvula 10 puntos Mantener la presion constante en el compresor Evitar que caiga Ia presion en el evaporador por debajo de un valor determinado Corregir la presion por arriba de un valor predeterminado Ninguno
Which item allows you to monitor an input signal independently of any other source that has been connected? Equalizer O Aux Master Solo Track Tape Return
12. A transformer can be checked for shorted turns using a __ a) VOM set to measure resistance b) VOM set to measure current c) TTR tester d) megger
A GFCI opens a circuit when it detects an improperly grounded receptacle different currents in the conductors of a circuit insulation failure in a conductor large amounts of current in a conductor
When the saw blade starts to bind you should Stop the saw and restart the cut Hold the saw tighter and finish the cut Lift the saw out of the cut Push harder
A __ is the hub of a structured wiring system and is usually located in the basement or garage. It is sometimes called a "distribution center." sub-panel field enclosure service center hub center
Because a kick -back could occur, do not stand directly in front of or behind the machine while it is being used. True False
Question 8 (1 point) Knot efficiency tends to be greater for ropes made of __ a Nylon b Polyester Manila d All of the above
Which stage in the laser printer imaging process involves the application of a uniform negative charge to the imaging drum? Transferring Stage Exposing Stage Charging Stage Developing Stage I want to review this question later. (Optional) Check my answer (Optional)
For a None pump handle detection configuration, which timer would end a transaction? No Fuel Timer End Fuel Timer Pump Finish Timer No Hose Timer
What needs to be done at the FMU if the display reads "Turn Pump Handle On?" Change the divide ratio Power reset the FMU Change pump handle detection to End Only Perform a counts test
When power is lost due to an unforeseen circumstance, a(n) __ detects the outage and automatically switches the power sources from normal to battery backup. Inverter Breaker Uninterruptible power supply Automatic Transfer Switch
