Relays control one electrical circuit by opening and closing contacts in another circuit. As relay diagrams show, when a relay contact is normally open (NO), there is an open contact when the relay is not energized. When a relay contact is Normally Closed (NC), there is a closed contact when the relay is not energized. […]
Category: Professional recommendations
Reserve Capacity Rating? (Professionals recommend)
A reserve capacity rating tells you the reserve capacity of a battery. The higher it is, the longer it can sustain voltage. An example measure for reserve capacity would be RC @ 25A = 160 minutes. This means that at 25 degrees Celcius, the battery can supply 25 amps for 160 minutes before the voltage […]
Stabilizer bushing noise? (Professionals recommend)
When a vehicle’s bushing goes faulty, the stabilizer bar becomes unstable, and this will cause your car to make sounds while driving; these sounds are best described as squeaking, rattling, or clunking. The noise gets louder as the driving progresses, especially when going on a rough road. What noise it makes when the stabilizer bushing […]
How a car battery works? (Perfect answer)
The majority of these car batteries use a lead-acid chemical reaction. These plates are submerged in sulphuric acid, which acts as a catalyst and triggers a chemical reaction between them. This reaction produces electrons, which generate electricity. The electricity then flows from the battery to start your car engine. How does a car battery charge […]
Temperature gauge drops when driving? (Suits you)
The most probable reason why your car temperature gauge drops while you are driving is that your thermostat stays open. Your car’s thermostat will open and close while you are driving. When it is stuck at the open position, what happens is that the coolant will continue to flow through. The reason the temperature gauge […]