ELECTRONIC ENGINEERING TEST QUESTIONS WITH CORRECT ANSWERS

ELECTRONIC ENGINEERING TEST QUESTIONS WITH CORRECT ANSWERS Coupling - ANSWER Joins two shafts 1/4 the height away from a wall - ANSWER A ladder If an overload torque limiter slips - ANSWER It's operating properly EP grease is best used for - ANSWER High temperature / Low speed Electricity is the - ANSWER Flow of electrons Measuring unit of current - ANSWER Ampere One BTU is = to the amount of heat required to - ANSWER Raise or lower the temperature of one pound of liquid water 1 degree Fahrenheit Two types of boilers - ANSWER Fire tube and water tube Solenoid component converts electrical energy to - ANSWER Linear motion Caliber tool is used to - ANSWER Measure shaft size An Allen wrench turns - ANSWER Valves A tachometer measures - ANSWER RPM Cold solder increases - ANSWER Resistance The number 10 in SAE 10 oil refers to - ANSWER Viscosity A plunger is part of a - ANSWER Solenoid A box wrench is used when - ANSWER No slippage can occur A torque limiter May limit the torque by - ANSWER Slipping or uncoupling the load entirely A torque limiter protects mechanical equipment by - ANSWER Mechanical overload Kinetic and potential energy are - ANSWER Two types of energy Ball bearings have the least - ANSWER Surface to surface, metal to metal contact exploiting the low viscosity of the layer of fluid Viscosity will go down - ANSWER decrease with increase in temperature EP oil lubrication ca