Which of the following form a moral philosophy, which associated with mutual interest among men, constitutes the foundation of ethics?
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++B. 2LA (1+k
A. Honesty, Justice, and courtesy
C. +/:#
B. Integrity, Justice and courage
D. :# 7+ ; /8
C. Courage, Justice and courtesy
# + resistor at t = &. Calculate the time in which the transient !oltage across the resistor drops from %& to *& .
fi4ed direction direction in space if no force is applied to it? #. electi!ity B. Arecession
++C. i)idity
D. Honesty, courage, and integrity For a caron composition resistor color coded with yellow, !iolet, orange, and sil!er stripes, from left to right, the resistance and tolerance are"
D. ensiti!ity
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What system in industrial electronics has the aili aility ty to moni monitor tor certa certain in !ari !arial alee in the the industri industrial al process processes, es, the same can perform perform self9correcting action?
++B. !.2"" #s
#. Coal9slurry system
C. +.$$ ms
++B. C*osed*oo syste#
C. &.+$$ s
C. pen9loop system
What do you call a small D.C generator uilt into alternators to pro!ide e4citation current to field windings?
D. Feed forward control system
#. $%&ohms '() B. $%&&ohms '*) C. %$&&ohms '*&) D. %$,&&&ohms '*&) If +& are applied across a resistor and there are -.&-m# of current, the resistance is
#. prime mo!er
In a series :C circuit with = +&&> := &.* H and C= (F, find the transient current after the switch is closed at t=& applying a +&& source.
#. ./ohms
++B. e$citor
#. +e9*&&&tsin *&&&t
B. /ohms
C. commutator
B. +e9*&&&tcos *&&&t
C. &/ohms
D. load
C. +e9*&&tsin *&&t
D. .&/ohms
What is the condition of the diode in a parallel9 limiter when the output is de!eloped?
++-. 2e1!!tcos 1!!t
#ccordi #ccording ng to our Code Code of 0thics, 0thics, 0nginee 0ngineers rs should not in1ure the reputation of their fellow engineers. Howe!er, if one has proof that a profess professiona ionall collea colleague gue is in!ol!e in!ol!edd in illegal illegal acti!ities, ethically he should
B. Conducting
# dc current of (& #mp flows through a long straight conductor. Determine the force on a magnetic pole of (& unit pole strength placed ( cm from the conductor
C. Cut9off
++A. 1!! dynes
D. horted
B. *&&& dynes C. *&&pi dynes
C. -.2 ms
Which of the following root is primarily used for machining processes?
D. -.2 s
#. Cincinatti 5*
What is the hysteresis loss at a fre3uency of -& cycles cycles per second second of an audio audio transfo transforme rmerr magne magnetiticc core core whic whichh has has a ma4im ma4imum um flu4 flu4 density of *&,&&& gausses? 5he !olume of solid iron of this core is --.6 cuic cm and the hysteresis coefficient 7a constant that depends upon grade and 3uality of iron8 id (.( 4 *&9%.
++B. Cincinatti '3
++A. %&unted
#. low the wistle B. Inform in writing
D. +&&& dynes
C. Cincinatti 5+
# solenoid has a magnetic reluctance of +.+ 4*&9. it has && turns and a core area of ( s3. cm. What is the flu4 density when the current flowing is * #mp?
D. Cincinatti 5%
#. +-,&& Eauss
5he @u/a spot welding root has how many degrees of freedom?
B. *+,+&& Eauss
++C. 3,2!! /auss
#. &.(6- W #. %
D. +*,+&& Eauss
B. (.6- W
++B. 6 ++C. 5.386 W C. ( D. (6- W D.$ When When two two coil coilss of e3ual e3ual induc inductan tance cess are are connected in series with coefficient of coupling and and thei theirr fiel fields ds in phas phase, e, find find the the tota totall inductance of two coils.
What is the property of a gyro so that the a4is of rotation or spin a4is tends to remain in a
