By John R. Vollaro
February 2003
Fortunately, a small ember began
to glow inside me during these years of burnout in the traditional
school system. I think it began when I was 10 years old. I had a
flash light that stopped working so I took it apart. I was delighted
to find out that I could make the light work by connecting the
batteries to the bulb with some wire. This intriguing discovery
quickly blossomed into a cardboard box with lights, switches and a
buzzer cobbled into it. I imagined it to be the cockpit of a plane,
the dashboard of a racing car and the controls for a rocket ship and
a submarine. Since there was no support for the subject of
electricity in the school system I began to read and study on my own
to answer the many questions I had.
The following year I took a step that
was the beginning of a bold new adventure for me. I had heard about
an instrument called an oscilloscope that could trace the flow of
electricity in a circuit by deflecting an electron beam over a
phosphor coated screen. The concept was easy enough for me to
understand and when I discovered that I could get one in kit form, I
saved the enormous sum of $75 and bought the kit. Fortunately the
step by step instructions were simple enough for an 11 year old to
follow. Beyond the assembly instructions, the kit showed me how
components were assembled into functional circuits, and how the
circuits were used as building blocks to form a complex system. I
remember plugging it in when it was finished and wondering if my $75
would go up in smoke. When the panel lit up and the bright green
trace formed on the screen, I lit up inside too. My confidence soared
and I began to take apart radios and TVs just to probe the circuits
with this amazing instrument. In the process I learned to spot a
burned out tube or a scorched resistor and more often than not could
make a faulty appliance work again.
I quickly discovered a whole catalog of
electronic devices in kit form and I was hooked on them. I built a
portable radio and got my parents to invest in a Hi Fi system which
I constructed from a kit. I was able to support this expensive new
hobby by working at the corner drug store after school. The owner of
the drug store was interested in amateur radio and he encouraged me
to get involved too. It was a natural progression from what I was
doing and I began to study for the license exam which was a
challenging test of radio and electronic theory. By the time I was 15
I was a licensed amateur radio operator with a powerful radio station
that I had constructed largely from kits.
When I graduated from high school I had
to make a decision about college. My parents encouraged me to go
continue my education in every way that they could. They would pay my
way even though it would mean financial hardship for them. They
wisely predicted that my earning power would be hampered if I did not
get a college degree. I heard and understood this but could not
ignore certain facts. I was not a good student and anticipated
certain failure. By now I was certain that I wanted a career in
electronics but an engineering degree was daunting because of my
weakness in mathematics. I sought some professional guidance and
they agreed with me in this assessment. They suggested I seek a two
year degree in electronics technology at a local community college.
I did surprisingly well in the two year
curriculum. For the first time I was enthusiastic about what was
being taught. It filled in the blank areas that were left from my
self teaching effort and extended my understanding of the
fundamentals of electronics. The reduced math requirement was
manageable and I even grew to like trigonometry when I saw how
powerful it was in solving electronic problems. I graduated on the
deans list and began to think about what would happen next.