2026年ShikenPASSの最新NETA_2 PDFダンプおよびNETA_2試験エンジンの無料共有：https://drive.google.com/open?id=147Rhp_ToKo9HVgv9IFB6BR2WvIXrMjdf
同じ目的を達成するためにいろいろな方法があって、多くの人がいい仕事とすばらしい生活を人生の目的にしています。ShikenPASSが提供した研修ツールはNETAのNETA_2の認定試験に向けて学習資料やシミュレーション訓練宿題で、重要なのは試験に近い練習問題と解答を提供いたします。ShikenPASS を選ばれば短時間にITの知識を身につけることができて、高い点数をとられます。
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Safety | 15% | - Electrical Safety Fundamentals
|
| Topic 2: Electrical Testing Fundamentals and Theory | 25% | - Basic Electrical Theory
|
| Topic 3: Systems and Commissioning | 5% | - System-Level Testing
|
| Topic 4: Component Testing | 55% | - Electrical Equipment Testing
|
弊社では、業界で人気のある傾向と、NETA_2試験リファレンスに関する最新の知識を追跡および記録するプロフェッショナルサービスチームを採用しています。私たちは、時代に遅れをとらず、クライアントに高度なビューを提供することを優先しています。私たちは、テストNETA_2認定の知識に関する最も先進的な社会的見解を注意深く見守っています。当社の専門家は、最新のNETA_2試験の練習問題でテストバンクを刷新し、最新の知識と情報をNETA_2試験の質問と回答にまとめます。
質問 # 22
A transformer contains insulating fluid with aspecific gravity greater than 1. From where should the oil sample be drawn?
正解：A
解説：
Specific gravity greater than 1 means the insulating fluid isheavier than water. Any free water contamination will settlebelowthe oil. To avoid collecting settled contaminants and to obtain a representative oil sample, NETA practice requires sampling from thetop of the tank.
Correct sampling technique is critical for accurate dielectric, moisture, and dissolved gas analysis results.
NETA Level 2 technicians must understand fluid properties to avoid misleading test conclusions.
質問 # 23
Class 00 rubber insulating gloves are proof-tested at2,500 VAC. What color label would you expect to find on these gloves?
正解：A
解説：
Rubber insulating gloves are color-coded to indicate their voltage class and test rating.Class 00 gloves, rated for low-voltage work, are proof-tested at2,500 VACand are identified by awhite label.
NETA Level 2 technicians must verify glove class, test date, and physical condition before use. Using gloves of the incorrect class or expired test date creates a serious safety risk. Color identification allows quick visual verification in the field, supporting compliance with electrical safety requirements.
質問 # 24
What is meant by adead-tank circuit breaker?
正解：D
解説：
Adead-tank circuit breakeris designed so that the interrupter assembly and associated operating components are contained within ametal tank that is bonded to ground potential. Because the enclosure is grounded ("dead"), the tank is not energized during normal operation. This construction reduces touch potential hazards and provides a robust, grounded barrier around interrupting components.
This contrasts with alive-tank breaker, where the external housing or tank is atline potential, requiring greater external clearances and insulation coordination. From a testing perspective, NETA Level 2 work commonly includes verifying breaker integrity through insulation resistance, contact resistance, functional checks, and in some applications, power factor testing or vacuum bottle integrity testing (depending on breaker type). Understanding "dead-tank" vs "live-tank" is important because it influences safe work practices, test lead placement, and interpretation of results (particularly for insulation-related tests and grounding considerations).
NETA objectives emphasize technicians being able to identify equipment construction types and apply the appropriate test approach and safety controls, especially regarding grounded enclosures, bonding, and the management of induced or stored energy.
質問 # 25
OSHA requires testing of a voltmeterafterverifying absence of voltage when testing circuits above what voltage level?
正解：C
解説：
A core safety practice in electrical testing is verifying that your voltage tester is functioning properlyboth before and afterperforming a test for absence of voltage. This practice is commonly summarized as"live- dead-live": test the meter on a known live source, test the circuit (dead check), then re-test on a known live source to ensure the meter didn't fail during the process.
Within OSHA-related electrical safety expectations and common field practice aligned with NETA work, this verification is emphasized especially in higher-voltage contexts, and the flash-card target here isabove 600 V.
Above this threshold, the consequences of a false "dead" reading are severe, and verification of instrument operation becomes non-negotiable.
NETA Level 2 technicians must demonstrate disciplined instrument verification habits. Even if a meter reads zero, it must be proven functional immediately afterward. This prevents relying on a meter with a blown fuse, dead battery, damaged leads, or internal failure-each of which could incorrectly indicate "no voltage" on an energized system.
質問 # 26
A battery bank consists of60 cells, each rated2 V. What is thenominal DC voltageof the battery bank?
正解：A
解説：
Battery bank voltage is calculated by summing the individual cell voltages in series:
60 × 2 V =120 V
NETA Level 2 technicians routinely test station batteries used for control power and protection systems.
Accurate voltage verification is critical for ensuring breaker tripping capability and relay operation during loss of AC power.
質問 # 27
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ちなみに、ShikenPASS NETA_2の一部をクラウドストレージからダウンロードできます：https://drive.google.com/open?id=147Rhp_ToKo9HVgv9IFB6BR2WvIXrMjdf