High voltage detector or indicator is the one of important tool when perform the task in high voltage.It can determine if electrical line is live or not.The main purpose is to ensure we perform the job in a safety condition. Around the world,many accident happened for electrical shock came from misidentified the electric line either it live [...]
In electrical field,current (ampere) is very important value.It very useful to sizing the circuit breaker,sizing the electric cable,for troubleshooting guideline and many more.Without ampere value,we cannot get the best result for sizing or design. How we can get a current value?We can use the ammeter or clamp on meter to measure the current value.If you [...]
When we need to perform Earthing or grounding resistance measurement,the important equipment that we must have is the Earthing resistance tester. We can found many types and brand of Earthing resistance tester in the market.It’s depend on our budget,requirement and application on actual work site.We need to ensure this device must always calibrated to get [...]
Why we need to perform insulation resistance tester?This test is strongly recommended to prevent electrical shock for equipment,electric motor or electric cable.We also can determine any abnormal condition or leakage before installation and can rectify the problem. Insulation resistance tester is the one of important equipment/meter for determining the resistance of the insulation in motor [...]
Ok..this time i want share with all of you about the basic knowledge it must have to all electrician in the world.Because this instrument is very important in electrical field.So i would like to share my video : <A HREF=”http://ws.amazon.com/widgets/q?ServiceVersion=20070822&MarketPlace=US&ID=V20070822%2FUS%2Felectricale0c-20%2F8010%2F064df135-21a0-4dcf-91d9-37a16c759168&Operation=NoScript” mce_HREF=”http://ws.amazon.com/widgets/q?ServiceVersion=20070822&MarketPlace=US&ID=V20070822%2FUS%2Felectricale0c-20%2F8010%2F064df135-21a0-4dcf-91d9-37a16c759168&Operation=NoScript”>Amazon.com Widgets</A> HOW TO USE A MULTIMETER? I show detail how to measure OHMS,AMPERE,VOLT,FREQUENCY,CAPACITANCE,DIODE and [...]
What is Digital AC Clamp Meter / Clamp on meter ? This instrument has been design for the main purpose is measuring the AC AMPERE . I have one Digital AC Clamp Meter brand KYORITSU model KEW SNAP 2017.
What is a multimeter? Before we know how to use a multimeter,we must understand a safety information about multimeter. To avoid possible electric shock or personal injury,PLEASE follow these guideline Do not use the meter or test lead if they appear damage or not operating properly. Always use proper terminal,switch position and range for measurements. [...]
