Principles and Practice of Engineering (PE) – Electrical and Computer: Electronics, Controls, and Communications

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153 Preguntas de práctica
2 horas 33 minutos Tiempo de Práctica
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Descripción y detalles del examen

El examen de Principles and Practice of Engineering (PE) - Electrical and Computer: Electronics, Controls, and Communications es un examen de licencia administrado por NCEES para ingenieros que buscan la licencia profesional en la disciplina eléctrica y de computación, con un enfoque en electrónica, controles y comunicaciones. El examen consta de 143 preguntas y evalúa a los candidatos en siete áreas de conocimiento fundamentales: Circuit Analysis, Communications, Control Systems, Digital Systems, Electromagnetic Compatibility, Electronic Circuits and Devices, y Signal Processing. Aprobar el examen demuestra que el ingeniero puede aplicar principios fundamentales a problemas de diseño práctico, analizar sistemas complejos y tomar decisiones de ingeniería sólidas.

Preguntas de Muestra

Elige una respuesta y consulta la explicación para ver cómo funciona la práctica.

Circuit Analysis and Design

A candidate reviews the FE Civil CBT exam specifications before test day. How many questions are on the exam?

Electronic Circuits and Devices

A Zener diode begins conducting in the reverse direction once which condition is met, a property exploited in voltage regulation circuits?

Electronic Circuits and Devices

A sinusoidal signal at a higher frequency is applied to a practical op amp. As frequency increases, what happens to the op amp's available gain?

Digital Systems

When several number bases appear together in digital design documentation, how is a number's base conventionally indicated?

Signal Processing

A band-limited signal with bandwidth W is being sampled for later reconstruction. What minimum sampling-rate condition must be met to avoid the possibility of aliasing preventing exact reconstruction?

Qué temas cubre este examen

Usa las ponderaciones publicadas de los dominios para planificar tu estudio. Los resultados de práctica no predicen tu puntuación en el examen de certificación.

01Circuit Analysis and Design

10-15%

Temas

  • Passive and active components
  • DC circuits
  • AC circuits
  • Transient analysis
  • Battery characteristics and applications

Objetivos de aprendizaje

  • Passive and active components
  • DC circuits
  • AC circuits
  • Transient analysis
  • Battery characteristics and applications

02Analog and Digital Control Systems

8-12%

Temas

  • Block diagrams and signal flow graphs
  • Characteristic equations
  • Frequency response
  • Time response
  • Stability
  • Digital control systems

Objetivos de aprendizaje

  • Block diagrams and signal flow graphs
  • Characteristic equations
  • Frequency response
  • Time response
  • Stability
  • Digital control systems

03Digital Systems

7-11%

Temas

  • Combinational logic
  • Sequential logic
  • Logic devices
  • Programmable logic devices

Objetivos de aprendizaje

  • Combinational logic
  • Sequential logic
  • Logic devices
  • Programmable logic devices

04Electronics Circuits

7-11%

Temas

  • Device models
  • Networks and filters
  • Nonlinear component applications
  • Frequency response
  • Transient analysis
  • Power, energy, and heat dissipation

Objetivos de aprendizaje

  • Device models
  • Networks and filters
  • Nonlinear component applications
  • Frequency response
  • Transient analysis
  • Power, energy, and heat dissipation

05Electronic Components

6-9%

Temas

  • Diodes, transistors, and other solid-state devices
  • Power supplies and converters
  • Power amplifiers

Objetivos de aprendizaje

  • Diodes, transistors, and other solid-state devices
  • Power supplies and converters
  • Power amplifiers

06Electromagnetics and Fiber Optics

5-8%

Temas

  • Electromagnetic properties of materials
  • Electromagnetic waves and propagation
  • Electromagnetic compatibility
  • Transmission lines and waveguides
  • Antennas
  • Optical fibers

Objetivos de aprendizaje

  • Electromagnetic properties of materials
  • Electromagnetic waves and propagation
  • Electromagnetic compatibility
  • Transmission lines and waveguides
  • Antennas
  • Optical fibers

07Measurement and Instrumentation

5-8%

Temas

  • Transducers
  • Operational amplifiers
  • Measurement system analysis and design

Objetivos de aprendizaje

  • Transducers
  • Operational amplifiers
  • Measurement system analysis and design

08Safety and Reliability

5-8%

Temas

  • Failure limits and circuit protection
  • Electromagnetic field exposure
  • Safety and protection
  • Reliability analysis

Objetivos de aprendizaje

  • Failure limits and circuit protection
  • Electromagnetic field exposure
  • Safety and protection
  • Reliability analysis

09Signal Processing

5-8%

Temas

  • Sampling theory
  • Transforms and applications
  • Analog-to-digital and digital-to-analog conversion
  • Filtering
  • Signal processing system analysis and design

Objetivos de aprendizaje

  • Sampling theory
  • Transforms and applications
  • Analog-to-digital and digital-to-analog conversion
  • Filtering
  • Signal processing system analysis and design

10Communication Techniques

4-6%

Temas

  • Analog modulation
  • Digital modulation

Objetivos de aprendizaje

  • Analog modulation
  • Digital modulation

11Communications Systems

4-6%

Temas

  • Wired communications
  • Wireless communications
  • Multiple access techniques
  • Traffic capacity analysis

Objetivos de aprendizaje

  • Wired communications
  • Wireless communications
  • Multiple access techniques
  • Traffic capacity analysis

12Noise and Interference

4-6%

Temas

  • Noise
  • Interference
  • Coding, error detection, and correction

Objetivos de aprendizaje

  • Noise
  • Interference
  • Coding, error detection, and correction

Preguntas Frecuentes

¿Cómo debo dividir mi tiempo de estudio entre las siete áreas temáticas?

¿Qué materiales de referencia están permitidos durante el examen?

¿Cuánta experiencia laboral necesito antes de presentar el examen PE?

¿Es el examen basado en computadora y cómo está estructurado?

¿Cuál es un cronograma de estudio realista para alguien que trabaja a tiempo completo?