1) The current is the same everywhere in the circuit. a) For a similar series circuit, with 500 ohms, 500 ohms and 500 ohms resistors, what is the total resistance? b) Circuit breaker c) Series Circuit d) Servo Motor 2) - an electrical path that branches so that the current divides and only part of it flows through any branch. a) Servo Motor b) variable resistor c) 7- Seg Display d) Parallel Circuit 3) - an electric circuit which current does not flow. If there’s a break anywhere in the circuit, you have an open circuit, and current can not flow. a) Open Circuit b) transistor c) Fuse d) What value of this resistor having the color code orange,orange,orange?? 4) - is an electrical circuit that allows a current to travel along an unintended path with no or very low electrical impedance (resistance). a) IC b) Short Circuit c) LED d) AC 5) passive electrical coil element that stores energy in the form of a magnetic field a) Inductor b) What value of this resistor having the color code brown,black,red ? c) AC d) Series Circuit 6) - a semiconductor device with three connections, capable of amplification, switching, and rectification. a) resistance b) LED c) DC motor d) transistor 7) - Volts or potential difference. Ohms Law ([]= I * R) a) resistance b) 7- Seg Display c) Electro Motive Force d) What value of this resistor having the color code brown,black,red ? 8) - Is a flow of charged (electrons) particles. Ohms Law ([Amps]= V/R) Ohms Law = I * R a) Fuse b) Diode c) Current d) Open Circuit 9) Ohms Law ([ohms] = V / I) a) Solenoid b) DC motor c) Resistance d) Current 10) Light emitting diode a) LED b) Circuit breaker c) 7- Seg Display d) Relay 11) - an electrical component that allows the flow of current in only one direction a) diode b) What value of this resistor having the color code brown,black,red ? c) AC d) For a similar parallel circuit, with 500 ohms, 500 ohms and 500 ohms resistors, what is the total resistance? 12) - a device that stores electrical energy in an electric field by accumulating electric charges on two close surfaces insulated from each other a) Bread board b) Capacitor c) resistance d) Electro Motive Force 13) - a device that electrically turns circuits ON or OFF manually a) For a similar parallel circuit, with 500 ohms, 500 ohms and 500 ohms resistors, what is the total resistance? b) AC c) Circuit breaker d) Switch 14) - also called a potentiometer and used as a voltage divider a) Servo Motor b) For a similar parallel circuit, with 500 ohms, 500 ohms and 500 ohms resistors, what is the total resistance? c) transistor d) variable resistor 15) - a direct current device that transforms electrical energy into mechanical energy by creating a magnetic field that rotates a stator. a) Stepper motor b) Short Circuit c) DC motor d) Open Circuit 16) - a rotary actuator or linear actuator that allows for precise control of angular or linear position, velocity, and acceleration. It consists of a motor coupled to a sensor for position beedback and a gear box. a) Fuse b) Servo Motor c) What value of this resistor having the color code orange,orange,orange?? d) Parallel Circuit 17) a brushless DC electric device that divides a full rotation into a number of equal steps; It does not rotate continuously, but is known for its property of converting a train of input pulses into a precisely defined increment in the shaft’s rotational position. Each pulse rotates the shaft through a fixed angle. a) Stepper motor b) LED c) Switch d) resistance 18) Alternating (sinusoidal) voltage and current a) AC b) Relay c) Solenoid d) Capacitor 19) Direct current a) Relay b) DC c) Stepper motor d) transistor 20) - an electronic device that contains an array of 8 individual LEDs. The display can display 0-9. a) Solenoid b) DC c) Electro Motive Force d) 7- Seg Display 21) - an electrical safety device that operates to provide overcurrent protection of an electrical circuit. Its essential component is a metal wire or strip that melts when too much current flows through it, a) What value of this resistor having the color code brown,black,red ? b) variable resistor c) Fuse d) Bread board 22) - a switching device that can be operated manually or automatically for controlling and protecting an electrical power system. a) DC b) transistor c) resistance d) Circuit breaker 23) - typically incorporating an electromagnet, which is activated by a current or signal in one circuit to open or close another higher powered, isolated circuit. a) Relay b) LED c) transistor d) Capacitor 24) an electronic circuit formed on a small piece of semiconducting material, performing the same function as a larger circuit made from discrete components, aka Integrated circuit a) Relay b) Solenoid c) IC d) Servo Motor 25) 1K (1,000) ohms  a) IC b) What value of this resistor having the color code brown,black,red ? c) LED d) transistor 26) - a board for making an experimental model of an electric circuit. a) DC motor b) Series Circuit c) Bread board d) Switch 27) - is the kind of magnet where the wire is wrapped around an iron core. Upon the supply of electric current, a magnetic field is created around the iron core attracting nearby metal. This device can be used as a mechanical latch. a) Bread board b) Solenoid c) What value of this resistor having the color code orange,orange,orange?? d) resistance

Electronics 1 (Blooket) (F)

by
Embed

Leaderboard

Visual style

Options

Switch template

Continue editing: ?