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Weegy: A 12-gauge copper wire carry 20 amps current. User: The most accurate readings that you can take on an analog VOM are when the meter's pointer is at the A. center scale. B. extreme right. C. near right. D. extreme left. Weegy: The most accurate readings that you can take on an analog VOM are when the meter's pointer is at the Answer: A.extreme right, User: A properly made and cooled solder joint will have the solder A. formed in balls. B. with a slightly frosted appearance. C. with a mirror like surface. D. covered with flux. Weegy: A properly made and cooled solder joint will have the solder with a mirror like surface. User: The horizontal sweep of an oscilloscope is rated in A. Seconds/division B. Amps/division C. Volts/division D. Ohms/division Weegy: The horizontal sweep of an oscilloscope is rated in seconds/division. User: Side-cutters or diagonal cutting pliers should be used to cut A. nails. B. bolts. C. screws. D. wire. Weegy: Side-cutters or diagonal cutting pliers should be used to cut WIRE. User: What type of accessory device can be used to measure AC current with a VOM without opening the circuit? A. Split inductor B. Isolation transformer C. Amp clamp D. Amp coupler Weegy: A clamp meter (clamp-on ammeter) is a type of ammeter which measures electrical current without the need to disconnect the wiring through which the current is flowing. Clamp meters are also known as tong testers or Amprobes, [ [ (after one of the first vendors of such devices). Source(s): ] the answer is letter B ] User: Your workbench should be made of A. plastic, for low cost. B. aluminum, for light weight. C. steel, for strength. D. wood, for insulation. Weegy: Hello, your workbench should be made of D.wood,for insulation. thank you User: How should you set the OHMS ADJust control on a multitester of analog VOM, for resistance measurements? A. By shorting the test leads and rotating the ... (More)

Weegy: D. There is coffee sediment in the well. User: When you check a toaster with a digital or analog VOM, which one of the following indicates dirty contacts on the thermostat blade? A. No deflection on the ohmmeter or high resistance on the display. B. Full deflection on the ohmmeter or a reading of zero ohms. C. Current lower than the rated current. D. Current higher than the rated current. Weegy: When you check a toaster with a digital or analog VOM, which one of the following indicates dirty contacts on the thermostat blade? . B. Full deflection on the ohmmeter or a reading of zero ohms. User: Which one of the following faults causes the coffee in a brewer to keep boiling after the brewing cycle is finished? A. Welded contacts on the thermostat B. A leak around the gasket C. An open circuit in the heating element D. A short circuit at the terminals Weegy: Welded contacts on the thermostat causes the coffee in a brewer to keep boiling after the brewing cycle is finished. User: Why can some electric appliances be immersed in water without damage? A. The thermostat and the timer are in a sealed compartment below the pan. B. They use a ribbon heating element on a mica sheet. C. The heavy aluminum shell protects the thermostat. D. The heating element is sealed and the control is in the detachable probe. Weegy: some electric appliances be immersed in water without damage ANSWER: because C. The thermostat and the timer are in a sealed compartment below the pan. thanks for using weegy! User: A digital clock on a small cooking appliance keeps time by A. using an internal crystal oscillator at 60 Hz. B. locking on to the power line frequency. C. creating its own 60 Hz. squarewave. D. monitoring the frequency of a quartz-timed oscillator Weegy: The digital clock on a small cooking appliance keeps time by locking on to the power line frequency. User: When testing a plugged-in but partly disassembled toaster, you should push ... (More)

Weegy: The percolating temperature of an automatic percolator is kept at the desired level by the? low-heat element. (More)

Weegy: What component of a wet/dry vacuum cleaner is not present in a typical canister-style residential cleaner? D.a float switch User: What is the major disadvantage of a free-running oscillator used to trigger an SCR or TRIAC? A. Limited high-speed operation B. Limited low-speed operation C. Early motor failure D. Excessive motor noise Weegy: The major disadvantage of a free-running oscillator used to trigger an SCR or TRIAC is Excessive motor noise. User: Why does an electric knife have a nylon gear and a steel worm? A. To reduce the load on the worm B. To make the worm last longer C. To make the worm easier to replace D. To eliminate lubrication of the worm Weegy: The worm is usually of a small diameter, [ but designer often wishes the knife to able cut in arduous situations [though frozen meat for example] the loading imposed on a small diameter nylon worm gear would cause elevated wear rates and hence failure of the drive very quickly. Steel is a cheap and strong, always the production engineer's favourite choice, minimising cost and maximising profit. The driven gear is of a much larger diameter and the loading it experiences is less. ] User: If the motor in a geared appliance has a rated speed of 3600 rpm and a gear ratio of 6 to 1, the driven gear will turn at a speed of A. 21,600 rpm. B. 1800 rpm. C. 3600 rpm. D. 600 rpm. User: What would be the most likely cause of an agitator belt showing excessive wear on one side of the belt? A. Bent drive shaft B. Improper belt tracking C. Broken ribs in belt (More)