Xites

Xites – Sites Under Xvu Xtension

Xites is a collection of websites and digital resources developed and maintained under the Xvu Xtension initiative by Dr. V. Arivumani (Dr. VAM). Each site serves a specific educational, professional, or public information purpose.

Faculty Profiles

Educational Resources

  • seee.comn.in – Department of Electrical and Electronics Engineering (GCE Bargur)
  • tnea.comn.in – Tamil Nadu Engineering Admissions (TNEA) information and updates

Utilities

Test Pages 

VU/CU Factor

Angular Symmetrical Components 

VU Factor

Information Portals

Xvu Xtension continues to expand with new educational, technical, and public information services designed to make knowledge more accessible to students, educators, professionals, and the wider community.

Comments

Post a Comment

Popular posts from this blog

RAIVU: A Simple and Accurate Approximation of Voltage Unbalance

Image
Root Average of Individual Voltage Unbalance (RAIVU) — A voltage-magnitude-based approximation to TAU-based Voltage Unbalance 1. Introduction Voltage unbalance is an important power-quality parameter because unequal phase voltages can produce negative-sequence components, additional losses, torque pulsations, and thermal stress in three-phase electrical equipment. Several simplified voltage-unbalance indices are commonly used, including the Line Voltage Unbalance Rate (LVUR) and statistical measures based on voltage deviation. During my PhD research, I developed an alternative approach called: \[ \boxed{\text{RAIVU — Root Average of Individual Voltage Unbalance}} \] RAIVU estimates voltage unbalance directly from the three measured phase-voltage magnitudes without requiring symmetrical-component calculation. 2. Basic Concept Let the three phase-voltage magnitudes be \[ V_1,\;V_2,\;V_3 \] and their arithmetic mean be \[ V_m=\frac{V_1+V_2+V_3}{3}. \] Define the individual vo...
Read more

GATE 2027 Preparation - Free Mock Test Series on NPTEL GATE portal

Image
We are happy to share that the GATE 2027 Mock Test Series is starting from 16th August 2026 and will be conducted every Sunday from 2:00 PM – 5:00 PM IST. *Students have to register first. No Fee for Registration* *Registration Link:* gate.nptel.ac.in - Weekly Subject-wise Mock Tests | Exam-like Test Experience - Previous Year Questions' Video Solutions - Performance Analytics and Progress Tracking - Expert-curated Question Bank Please check your email for more details. *We kindly request you to share this with your students and encourage them to register.* Please contact us at gatesupport@nptel.iitm.ac.in if you have any questions. ++++++++++++++++
Read more

Xpiring Indian Premium (XiP) Domains

Image
Pending Delete: Oct 2026 (IST) Tsd.in - 25.10.26, 06:02:34 AM ($3091) Gbz.in - 28.10.26, 01:27:34 PM ($1765) Wpu.in - 28.10.26, 06:18:34 PM ($1656) Umk.in - 29.10.26, 07:37:34 AM ($1765) Redemption Period: Oct/Nov   2026 (IST) Hii.in - 06.11.26, 09:03:35 AM ($2217) Zys.in - 06.11.26, 05:23:27 PM ($1556) GDS.in - 08.11.26, 11:36:39 PM ($3024) Qnk.in - 09.11.26, 08:37:06 AM ($1217) Oho.in - 09.11.26, 09:05:34 AM ($2784) Mkz.in - 11.11.26, 07:08:37 PM ($1679) Flp.in - 15.11.26, 01:34:11 AM ($1836) Ebx.in - 18.11.26, 06:31:31 PM ($2278) Yua.in - 19.11.26, 04:10:10 AM ($1475) Ftl.in - 21.11.26, 01:31:29 PM ($2926) Czq.in - 22.11.26, 10:02:11 AM ($622) Dxu.in - 22.11.26, 10:02:11 AM ($594) Dqu.in - 22.11.26, 10:02:11 AM ($716) Dwq.in - 22.11.26, 10:02:11 AM Dqg.in - 22.11.26, 10:02:11 AM Dqh.in - 22.11.26, 10:02:11 AM Dqk.in - 22.11.26, 10:02:11 AM Dql.in - 22.11.26, 10:02:11 AM Dqy.in - 22.11.26, 10:02:11 AM Dqz.in - 22.11.26, 10:02:11 AM Dqj.in - 22.11....
Read more