circuits

Components of the electric circuit

• Bell,Relay and

  push-button

• Battery, light bulb and switch

• Push-button, battery and light bulb

• CR7 and messi

What is the component showed in this picture

What is voltage?

• The measure of the electric current

• The measure of the electric charge

• The measure of the electric resistance

• The measure of the energy aviable to move electrons around a circuit

What is the result of: charge(Q)

__________

Time(t)

The equation to calculate the electrical power:

• E= P • t

• P= E/t = V • I

• R = V/I

• E = V • I • t

What is this type of circuit?

What does an electromagnetic control system do?

• Activates parts of a machines at the right moment for a certain amount of time

• Controls the machine in a random way

what is a relay?

• an automatic switch of an electromagnetic coil that becomes magnetic when electricity passes though it

• a switch that works with a magnet

• an automatic electric switch with a magnetic circuit

• one son of Brad Pit

electronic components:

• resistors,potentiometers,thermistors, LDRs, capacitors, diodes, transitors and integrated circuits

• resistors,potentiometers,thermistors, LDRs, capacitors, duodenus, transitors and integrated circuits

• resistors,potentiometers,thermistors, LDRs, capacitors,bell, transitors and integrated circuits

• resistors,potentionmeters,thermistors, LDRs, capacitors,bell, transitors and magnetic circuits

the sign of ohms

• Ω

• Ὼ

• ´Ω

• ϑ