Tools
Used for cutting wires
Wirecutters
Materials that conduct electricity
Conductors
Connections should be attached this way
Securely
These components are necessary for protecting the circuit from overload
Breaker Switch
Household voltage used in Estonia and most of Europe
230 Volts
Used for removing the isolation layer from wires
Crimping Tool
Materials that block the flow of electrical current
Isolators
In case of a short circuit there is a risk of this
Fire
Things that should not be in the circuit
Your body parts
Answer you should give when someone asks you if you cared about electical safety.
Yes
All electrical tools need to have that
Isolated handles
Materials that conduct electricity , but do not do it that well
Semiconductors
This should be done to the components the user can touch
Grounding
Component that protects people and not the circuit
Fault Current breaker
Over a 1000 Volts AC
High Voltage
Used to meter current flow
Amperemeter
Are not solids or liquids
Gases
Can be used instead of grounding in some appliances
Double isolation
People that should perform elecrical work
Qualified personel
Current where the current level fluctuates in time
Alternative Current
Combined tool with witch you can perform various measurements in elecrical circuits
Multimeter
Metal with the best electrical conductivity
Silver
Component used to restrict current flow
Resistor
Used to prevent acidental touching of active components
Isolation
Current where the current level stays the same in time
Direct current