Ncatt aet - Study guides, Class notes & Summaries

NCATT (AET) Latest Update Graded A Ampere ( A, amp, amperage) • Unit of measurement used to express the flow of electrons (electrical current) • One ampere is a rate of flow of one coulomb (6.28 billion - billion electrons) passing a given point in an electrical circuit per second • In mathematical problems amperage is expressed by the letter "I" Battery • A device consisting of a number of primary voltaic cells (cells that cannot be recharged) or secondary cells (cells that can be re...

AET (NCATT) 301-350 FINAL EXAM WITH REAL EXAM QUESTIONS AND CORRECT ANSWERS (ALL ARE CORRECT) Total resistance will be smaller than the smallest resistor. - Answer-336) Which statement is correct concerning a parallel circuit? Circuit Amperage - Answer-337) When resistance is known, the voltage drop in the circuit is dependant upon: Open the circuit in order to allow cooling of the motor. - Answer-338) A thermal switch, or thermal protector, as used in an electrical motor, is designed ...

Ampere ( A, amp, amperage) - • Unit of measurement used to express the flow of electrons (electrical current) • One ampere is a rate of flow of one coulomb (6.28 billion - billion electrons) passing a given point in an electrical circuit per second • In mathematical problems amperage is expressed by the letter "I" Battery - • A device consisting of a number of primary voltaic cells (cells that cannot be recharged) or secondary cells (cells that can be recharged) connected in seri...

AET(NCATT) 200-250 EXAMINATIONA QUESTIONS WITH COMPLETE SOLUTIONS ALREADY GRADED A+ 201) What is the RMS voltage of the sinewave is each block represents 50V? - Answer-70.7 202)What is the resistance and tolerance of the resistor above (Y/Blk/Vio/Gold)? - Answer-400M ohms +/- 5% 203) [Fig.2 above] Which transistor is illustrated correctly? - Answer-1 204) [Fig.1 above] What would cause the light not to illuminate? - Answer-R2 open 205) What type of transducer is used when large sca...

51) The interchange of energy between the inductor and capacitor in a tank circuit is called? - The flywheel effect 52) The amplifiers class of operation is determined by? - Amount of forward bias 53) What is the resistance of normally closed contacts when the relay is re-energized? - 0 ohms/short 54) What distinguishes a solenoid from a basic relay? - The plunger (armature) pulled into the coil. 55) What part of a basic relay returns the armature to its de-energized position? - The sprin...