Star Delta starter comes under the category of starters using reduced voltage method for starting the motor. Just like all other starters, the basic aim to use this starter is to decrease initial high starting current generated by the motor at the starting procedure. It is used for the purpose of limiting the voltage drop […]
Delta
SPM readings
The SPM readings are used to ascertain bearing and lubrication condition. Here, the term SPM reading stands for ‘Shock Pulse Meter Reading’. These SPM readings are measured with the help of Shock pulse meters which works on a 32 kw resonant frequency. To know about shock pulse meter in detail, please visit https://electricalfundablog.com/blog/shock-pulse-tester/2521/. As the […]