TPC BASIC ELECTRICITY AND ELECTRONICS
The foundation of all our modern electrical machinery and equipment is - Answer -
electromagnetism
what is the name for electricity in motion? - Answer -Current electricity
anything that has mass and occupies space is called (A/an) - Answer -matter
Each molecule of a compound consists of the same number and kind of - Answer -
atoms
Most of the mass of an atom is concentrated in the - Answer -necleus
When the number of protons in the nucleus equals the number of orbiting electrons, the
atom is electrically - Answer -neutral
The strongest forces for object of the same size and separated by the same distance
are - Answer -electrical
electrons flowing from one place to another make a - Answer -current
two or more cells connected together make a combination called a(n) - Answer -battery
electrostatic voltmeter - Answer -measures potential differences of 100-5000 volts
electrostatic amplifier - Answer -measures potential differences of 0.1 volts
when working in an area filled with flammable liquids and vapors, you must wear shoes
with - Answer -leather soles
bonding minimizes the potential differences between - Answer -two objects
a grounding wire should be - Answer -at least AWG No. 8
electrically charged atoms are called - Answer -ions
to guard against spark ignition in a tank, you should - Answer -ground it and purge it
the kind and amount of charge generated when removing dust does NOT depend on
the - Answer -humidity
if you use conductive dressing on a belt, you must apply it - Answer -frequently
The foundation of all our modern electrical machinery and equipment is - Answer -
electromagnetism
what is the name for electricity in motion? - Answer -Current electricity
anything that has mass and occupies space is called (A/an) - Answer -matter
Each molecule of a compound consists of the same number and kind of - Answer -
atoms
Most of the mass of an atom is concentrated in the - Answer -necleus
When the number of protons in the nucleus equals the number of orbiting electrons, the
atom is electrically - Answer -neutral
The strongest forces for object of the same size and separated by the same distance
are - Answer -electrical
electrons flowing from one place to another make a - Answer -current
two or more cells connected together make a combination called a(n) - Answer -battery
electrostatic voltmeter - Answer -measures potential differences of 100-5000 volts
electrostatic amplifier - Answer -measures potential differences of 0.1 volts
when working in an area filled with flammable liquids and vapors, you must wear shoes
with - Answer -leather soles
bonding minimizes the potential differences between - Answer -two objects
a grounding wire should be - Answer -at least AWG No. 8
electrically charged atoms are called - Answer -ions
to guard against spark ignition in a tank, you should - Answer -ground it and purge it
the kind and amount of charge generated when removing dust does NOT depend on
the - Answer -humidity
if you use conductive dressing on a belt, you must apply it - Answer -frequently
