Hannu Operations & Maintenance

Why Transformer rating in kva and motor ratings kw and AC ratings in Ton's easy explanation

why Transformer rating KVA and why motor ratings in kw and why AC units rated in Ton's

units of measurements

Lift Basics and Functions Explanation

CFM calculation easy explanation

AHU function and pats Explanation

HVAC Refrigeration cycle Explanation

HVAC Basics and interview Questions & Answers

How to write e-mails easy explanation

HK chemicals and explain each chemicals

Easy explanation Hk colour coding and Hygiene

DG checks in Maintanence

Transformer Interview question and answers |Explained in English and telugu | Electrical videos

UPS Configurations |UPS Configurations explained in english and Telugu

UPS interview question and answers| explained in english and Telugu

UPS working and complete information of the Functions|Explained in english telugu|Electrical videos

Voltage specifications and Difference between phase voltage and line voltage| Electrical videos

AC and DC Formulas| AC and DC Formulas explained in telugu|Electrical videos

DG current calculation| dg full load current explained in telugu| Electrical videos

Transformer full load current calculation Explained in Telugu

Electrical circuit breaker Ratings

socket tester

How to make extension box connection/ electrical Switch board connection

Fire and Safety

ఎలక్ట్రికల్ రైస్ కుక్కర్ స్విచ్ మార్చడం ఎలా?/ how to replace the electrical rice cooker?

ఎలక్ట్రికల్ మోడలర్ పేస్ ప్లేట్స్ కనిపెట్టడం ఎలా?

power factor

Types of Electrical Loads