NETA NETA_2 Valid Exam Topics, Valid NETA_2 Test Syllabus

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NETA NETA_2 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Documentation and Reporting10-15%- Test Documentation
  • 1. Test Results Interpretation
  • 2. Data Recording Procedures
- Reports and Certification
  • 1. Test Report Writing
  • 2. NRTL Certification Requirements
Topic 2: Electrical Theory and Fundamentals15-20%- AC/DC Circuit Analysis
  • 1. Ohm's Law and Power Calculations
  • 2. Kirchhoff's Laws
  • 3. Three-Phase Systems
  • 4. Series and Parallel Circuits
- Electrical Safety Principles
  • 1. Lockout/Tagout Procedures
  • 2. Personal Protective Equipment
  • 3. Arc Flash Safety
Topic 3: Testing Procedures and Standards25-30%- NFPA 70E Electrical Safety
  • 1. Arc Flash Hazard Analysis
  • 2. energized Work Permits
- NETA Maintenance Testing Specifications
  • 1. Acceptance Testing Standards
  • 2. Visual Inspection Procedures
  • 3. Electrical Testing Procedures
- IEEE Testing Standards
  • 1. IEEE 62.45 Low-Voltage Testing
  • 2. IEEE 4 High-Voltage Testing
Topic 4: Testing Equipment and Instrumentation20-25%- Voltmeters and Ammeters
  • 1. Clamp Meters
  • 2. Digital Multimeters
- Insulation Testing Equipment
  • 1. Hipot Testers
  • 2. Megohmmeters
  • 3. Insulation Resistance Analyzers
- Circuit Breaker Testers
  • 1. Primary Injection Test Sets
  • 2. Secondary Injection Test Sets
- Grounding and Bonding Testers
  • 1. Ground Bond Testers
  • 2. Earth Resistance Testers
- Relay Testing Equipment
  • 1. Protective Relay Testers
Topic 5: Component Testing20-25%- Transformers Testing
  • 1. Turns Ratio Tests
  • 2. Excitation Current Tests
  • 3. Winding Resistance Tests
- Conductors and Cables Testing
  • 1. Continuity Tests
  • 2. Insulation Resistance Tests
  • 3. Hi-Pot Tests
- Switchgear Testing
  • 1. Circuit Breaker Timing Tests
  • 2. Dielectric Withstand Tests
  • 3. Contact Resistance Tests
- Protective Devices Testing
  • 1. Overcurrent Relay Tests
  • 2. Coordination Studies

>> NETA NETA_2 Valid Exam Topics <<

Valid NETA NETA_2 Test Syllabus, NETA_2 Latest Test Online

Easy4Engine NETA Level 2 Certified Assistant Electrical Testing Specialist (NETA_2) practice test material covers all the key topics and areas of knowledge necessary to master the NETA Certification Exam. Experienced industry professionals design the NETA_2 exam questions and are regularly updated to reflect the latest changes in the NETA Level 2 Certified Assistant Electrical Testing Specialist (NETA_2) exam. In addition, Easy4Engine offers three different formats of practice material which are discussed below.

NETA Level 2 Certified Assistant Electrical Testing Specialist Sample Questions (Q87-Q92):

NEW QUESTION # 87
What is theRestricted Approach Boundaryfor a69 kVsystem?

Answer: C

Explanation:
Approach boundaries are central to electrical safety programs aligned with NFPA 70E concepts and the safe work practices expected of NETA technicians. TheRestricted Approach Boundaryrepresents the distance from an exposed energized conductor or circuit part where there is an increased likelihood of shock, requiring specialized training, PPE, and controls. Entry is tightly controlled and generally requires work planning, justification, and protection methods.
For a69 kVsystem, the target Restricted Approach Boundary in your flash cards is3 ft 10 in. This value is used in field safety planning to establish barricades, determine permissible proximity, and ensure that only qualified persons with appropriate protective measures enter that space.
NETA Level 2 technicians must be able to apply boundaries when setting up test areas, especially in switchyards and medium/high-voltage environments, where inadvertent approach can occur during lead placement, phasing, or instrument setup. Correct boundary application is not optional-it is a foundational requirement to prevent shock exposure.


NEW QUESTION # 88
When personnel are working in apermitted confined space, how many attendants must remain outside the space and for how long?

Answer: A

Explanation:
Confined space safety requirements mandate thatat least one trained attendantremain outside the spacefor the entire duration of the entry operation. The attendant monitors conditions, maintains communication, and initiates rescue procedures if needed. NETA Level 2 technicians must comply with confined space protocols when testing transformers, vaults, or enclosed switchgear compartments.


NEW QUESTION # 89
Which voltage is recommended by NETA-ATS for a15-minute AC withstand teston a three-phase34.5 kV line sectionalizerrated for a150 kV impulse withstand voltage?

Answer: C

Explanation:
NETA-ATS specifies withstand test voltages based on equipment rating and impulse withstand capability. For a 34.5 kV line sectionalizer with a 150 kV BIL, the recommended15-minute AC withstand test voltage is 78 kVAC. NETA Level 2 technicians must apply the correct test voltage to avoid damaging insulation while still verifying dielectric integrity.


NEW QUESTION # 90
According to NETA standards, what is themaximum allowable timetest instruments may remain in service before requiring recalibration?

Answer: D

Explanation:
NETA standards require test instruments to be calibrated at leastonce every 12 monthsto ensure measurement accuracy and traceability. Using out-of-calibration instruments can invalidate test results and compromise safety decisions. NETA Level 2 technicians must verify calibration labels, dates, and traceability before using any test equipment in the field.


NEW QUESTION # 91
During aCT saturation test, voltage increases sharply with little increase in current. What does this indicate?

Answer: B

Explanation:
A sharp rise in voltage with minimal increase in current indicates the CT core has reachedmagnetic saturation. Beyond this point, the CT cannot accurately reproduce primary current. NETA Level 2 technicians must identify saturation points to ensure CTs are suitable for protection applications and that relay performance will be reliable during high-current faults.


NEW QUESTION # 92
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