Step voltage test of insulation for Electrical Motor using Rish Insu 5Dx+

Overview Insulation Resistance (IR) is among the most common tests conducted on industrial motors. A regular program of testing insulation resistance is always recommended to prevent electrical shocks, assure safety of personnel and equipment,  as well as to reduce or eliminate down time.There are several diagnostic tests associated with Insulation Testing. One of such diagnostic …

Harmonics and Voltage dip Analysis of Induction motor using Power Network Meter – ND45

Overview Induction motors are the major load contributors and are also called the work horses in industries. Health of induction motors, operational efficiency and performance are necessarily monitored. Failure of these equipment due to variation in supply parameters leads to a huge loss of both production and revenue, events such as catastrophic shutdowns may also …

Swift load switching using Rishabh AMF Controller

Overview Over the past few years, the gap between the supply and consumption of electricity has reduced significantly through initiatives taken by various utilities across the country. However, factors such as sporadic power supply, power outage, etc have a huge effect on many industrial as well as commercial infrastructures. Diesel generators have been used for …

Save ‘Size’ and ‘Cost’, with a right selection of ‘VA burden of your Current Transformer’

Cost Effectiveness-The need of an hour In the present COVID-19 situation, where already our productivity is affected due to most needed force measures like lockdowns and manpower absenteeism because of health issues. On and above this, there has been an increase in prices of commodities like metals and plastics. All this has affected the costing. Hence, it …

Measurement of phase/phase-to-phase voltage & line current using single voltmeter and ammeter

Overview In most of the industrial applications, electricity is distributed in three phases i.e. R-Y-B (L1-L2-L3) system. Heavy industrial loads like motors, air compressors, work on three phase supply; Thus, electrical control panels are installed for controlling and monitoring of the electrical parameters of the system. In these panels, analog meters are generally deployed for …

Spindle motor safety of Dope Winder in Textile Industry using Programmable Digital Meter N30H

Overview Textile sector is the largest single industry in India (and amongst the biggest in the world), accounting for about 20% of the total industrial production. This industry consists of manufacturing of various product ranges such as polyester and nylon yarns, woven and printed fabric, etc. An essential element in manufacturing these products is the …