In this tutorial, we are going to learn about Best Tutorial for The automatic bedside lamp. It has many found many applications. The most well-known might be the automatic light switch off delay in cars. Here the electronics is responsible for the delayed switch off the interiors lights. This prevents effectively a flat battery incase … Read more
In this tutorial, we are going to learn about Mysterious Electromagnetic Fields. The world is full of electromagnetic fields. Even though, these fields are invisible, they play a major role in modern live. Without these mysterious fields, neither electric motors nor radios, Smart phones or TV sets would exist. In order to understand the basic … Read more
In this tutorial, we are going to learn about Top 20 MCQ for Alternating Current & Voltage. 1). When sine wave of 15 kHz is changing at a faster rate then what will be sine wave a frequency? The changing at a faster rate than a sine wave a 12 kHz frequency of 2). If … Read more
In this tutorial, we are going to learn about Basic Information for Subscriber Identity Module (SIM) It is the main features of GSM which is name of the Subscriber Identity Module (SIM), That is commonly known as a SIM card and it is a detachable smart card which containing the user’s subscription information and phonebook. … Read more
In this tutorial, we are going to learn about Channel. Channel – A channel is a pipe or division in a transmission medium so that it can be used to send multiple streams of information. For example, a radio station may broadcast at 95.1 MHz while another radio station may broadcast at 100.6 MHZ. … Read more
In this tutorial, we are going to learn about How to Check Transistor There are two best devices which can check a transistor – Digital meter and ohmmeter. Advanced Digital Meters – Advanced digital meters such as that shown in image, there are now available that can provide the level of hFE using the lead … Read more
In this tutorial, we are going to learn about Top 50 MCQ for Instrumentation & Control Engineer What is the standard range of pneumatic signal in the industry? The standard range of pneumatic signal 3 to 15 psi in the industry What is the standard range of electrical signal in the industry? The … Read more
In this tutorial, we are going to learn about Very Simple Topic on Digital Multi – Meter (DMM) Digital Multi – Meter (DMM) – Digital multi – meters provide a convenient means of making rapid and accurate measurements of voltage, resistance and current. The accuracy of the multi – meter depends on the accuracy of … Read more
In this tutorial, we are going to learn about Programmable Logic Controller (PLCs). PLC – It is full form is Programmable Logic Controller and nowadays basically a small computer with a highly specialized operating system. The operating system is capable of handling dynamic incoming events in real time basis. The input lines of a PLC … Read more
In this tutorial, we are going to learn about Best Tutorial on Transducer Transducer- An instrumentation system is meant to measure a physical quantity after it is converted to an electrical quantity and processed for measurement, manipulation and / or control. The non – electrical physical quantity in a real word is converted into an … Read more