Q1. Capacitors are sometimes used in DC ckts to
a. counteract inductive reactance at specific locations
b. smooth out light pulsation in current/voltage
c. assist in stepping voltage and current up/down
Q2. RMS value in half wave rectifier 10amp. what will be the RMS value if it is full wave rectifier
A. 14.14amp
b. 20amp.
c. 20*22/7
d. 40*22/7
Q3 Drawings used in IPC
a. exploded view draw.
b. block draw.
c. detail draw.
Q4. Zone no. on a/c blue prints are used to indicate.
a. locate part, sections and views on large a/c
b. indicate diff. section on a.c
c. locate parts in a/c
Q5. which type of error can be found by MPI either circular/longitudnal
a. 45degree
b. longitudenal
c. transverse
Q6. Zero fuel weight is?
Q7. A bolt with X inside a triangle on the head indicates.
a. NAS Standard a/c bolt
b. NAS Close tolerance bolt
c. Corrosion resistant steel bolt.
Q8. AN clevis bolt is
a. for torrision and shear application
b for external tenshion load
c. only for shear.
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