Nowadays in some countries load shedding is a big problem like India. And these countries peoples use UPS / Inverter for emergency electric supply to use his electrical equipment’s. For ups inverter we connect the a DC battery which provide us backup. Inverter ups battery connection diagram and it’s connection method is two simple and easy,…
What is Uninterruptible power supply (UPS) UPS is an electrical machine that provides emergency power to appliances for a short duration of time when power supply fails. It does this backup with the aid of internal batteries installed in the UPS.The primary purpose of UPS is for data protection in the effect of sudden power…
Backup Generator or UPS for Your Business? Suppose if you are running company or industries. you should need power supply to run the your industries. if your company’s mainly working with computer in case your main supply is failure then you should consider secondary option for running your company. that secondary source you have UPS…
what is Electric car – how electric car working: in the modern world most advanced technique used to made this electric vehicles. mostly electric car working by electrical motor instead of mechanical engine. the electric car main running source is battery. main advantage of electric car is high performance, no noise, no pollution to environment,…
Medium Voltage Switchgear: Generally the voltages range from 1KV to 36 KV its called medium voltages. for handling these medium voltages we used medium voltage switchgear. medium voltage switchgear also having the combination of outgoing feeder, control switch , disconnect fuses, auto/remote controls, protection relays, and circuit breakers for protecting safe ON/OFF operations. Mostly for…
I’m unsure relating to the social science of multi-phase systems. It looks to American state that for every part added, the full power capability is multiplied by one line-ground voltage times one line current thus there’s no natural less-costly range of phases. , however the rationale for six-phases was that power transfer may be doubled…
Types of Miniature Circuit Breakers (MCB’s) MCBs are classified into three major types according to their instantaneous tripping currents. They are Type B MCB Type C MCB Type D MCB Type B MCB This type of MCB will trip instantly at a rate of three to five times its rated current. These are normally used…
Electrical Mastar Welcome to Electrical Mastar open and free electrical engineering study site.The Electrical Mastar website is here to offer tips and also help you to learn more about basic things in electrical engineering. These website is fully covered by almost all electrical oriented topics. Motor Generator Transformer Battery & Inverter Switchgear Solar Energy Power plants Lighting…
Generator is the important power supply equipment to generated electricity. Without electricity, we cannot operated machinery, equipment, lighting, computer and others device for our living. For general power supply, power distributor normally used the high capacity of generator to supply the electricity to the consumer. It different size for backup power supply that used for…