Master Guide for Gujarat Police PSI (Wireless) & Technical Operator
Product ID: 820708011
Description
Aligned to official TRB syllabus for PSI Wireless and Technical Operator exams Comprehensive coverage of electronics, communication, digital systems, networking, and current trends Hundreds of solved numerical problems with step-by-step solutions Ideal for self-study and revision for competitive technical exams Includes modern topics such as 5G/6G, POLNET, real-time surveillance and security
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