EMI in low-voltage circuits is often the result of __ using twisted conductors grounding the sheath sharing pathways with power circuits using sheathed power cables
What type of punch has a tapered shaft and point on the end? Brass punch Center punch Starter punch Pin punch
What do modern hydronic systems use to circulate the hot water? Select one: A. Pumps B. Gravity C. Fans D. Convection
What is the purpose of the expansion tank? Select one: A. To provide pressure for the water system B. To reduce the water temperature by expansion C. To allow room for extra water D. To allow for water volume changes due to temperature change
What materials are most commonly used for hydronic piping? Select one: A. PVC and CPVC B. CPVC and polybutylene C. Copper and galvanized iron D. Copper and cross-linked polyethylene
Which of the following can be done to prevent ground glass joints from sticking? A Lubricate the ends before joining B Use a Teflon sleeve at the joints C Both of the above D None of the above
What type of fire extinguisher should be used with electrical fires? A Type A B Type B C Type C D Any of the above
What invention made the development of the automobile possible? internal combustion engine steam engine electric motor rechargeable 12 volt battery
Which is something you should report as a possible clutch defect? A. A hard time getting into gear B. Vibration in the gas pedal C. Slow response to braking D. Oil leaks at wheel hubs
What identification information must be provided on a synthetic web slings? Hitch ratings Safety factors Date last certified Manufacturer's phone number
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
Matching 5 points Match the Technical term with the Informal term of welding processes. SMAW $\square $ GTAW $\square $ GMAW $\square $ FCAW $\square $
Slippery conditions require a __ that enhances traction and the stability of motion of the vehicle a. Shift solenoid b. Gear ratio c. Fast apply clutch d. Torque converter clutch
A clutch and band application chart helps to: a. Obtain a clearer problem description from the customer. b. Better record the problem on a repair order. c. Identify a problem before you pull the transmission. d. Verify which transmission you are working on
Which of the following is LEAST-Likely a part of the wheel bearing assembly? Thrust washer Rotor Hub and disc Nut
The shortest duration stroke of a four-stroke diesel engine is the __ troke a. Intake b. Compression c. Power d. Exhaust
Transformers with ventilating openings shall be installed so that the ventilating openings are __ a minimum 18 in above the floor not blocked by walls or obstructions aesthetically located vented to the exterior of the building
The bias required for amplification using a BJT is? BE forward, BC reversed C positive, B positive Fonward, forward, forward BE reverse, BC forward Question 2 The largest current in a BJT amplifier is: base collector emitter EC Question 3 The relationship of Base Current and Emitter Current is? $Base\quad Current\gt Emitter\quad Current$ $Base\quad Current=Emitter\quad Current$ $Emitter\quad Current\lt Base\quad Current$ $Base\quad Current\lt Emitter\quad Current$
You will be required to review the lab document attached to this module, take measurements in American Standard and/or Metric systems, document your readings and Input your readings Into the approprlate sections attached to receive points for the lab. Please see the Lab Packet for answering the measurement requirements. You will answer with both readings in Inches and mm. Question 5 16 pts Measure the Inner diameter of the mounting holes of 1 of the table vices. Vice Mounting Hole $\square $ 1, Hole $\square $ 1. Hole $\square $ Hole $\square $
Which is an example of a composite material? Skateboard Brick sidewalk Toothbrush Wire
