The internet has become a major need to obtain information that supports daily human activities in various fields. To be able to enjoy internet access, a device is needed, namely an Access Point (AP). An access point is a network device that has a transceiver and antenna for transmitting data and receiving signals. Currently, with the development of technology, there are various kinds of access…
ABSTRACK Hotspot is a place provided to access the internet without using a cable. Hotspot network requires an access point device that functions as a network transmitter. SMA Muhammadiyah Bangkinang uses Indihome internet with a Huawei HG8245H5 router as a transmitter with a range of about 25 meters and a bandwidth of 40 MBps. The use of the internet at SMA Muhammadiyah has problems, namely t…
ABSTRACT The library is an important component both within the school environment and outside the school environment. Some schools still use manual recording in their library administration, including SDN 04 Minas Jaya, Riau. Manual recording poses risks in the form of recording errors, and data loss. Manual recording is also time-consuming, so it takes a break for students who want to borrow …
ABSTRACT A dinamometer is a tool used to measure torque and rotation produced by a motor or other propulsion engine. The working principle of this dinamometer is by rotating a shaft which has a rotor disc containing an electro-magnetic coil. When current pass through the coil it will produce a strong magnetic field, this also produces a current that rotates in the rotor disk as opposed to the …
ABSTRACT Solar energy is one of the renewable energies with unlimited amounts and can be used as a power plant that can be used to meet the electrical energy needs of an area, especially areas affected by the equator. Utilization of solar energy still cannot be applied optimally in some areas. In this study, the use of solar energy is used as the main source of electricity to be used by a mini…
ABSTRACT Energy needs are increasingly becoming a basic need for human life. Today's energy needs are mostly met by fossil fuels such as oil, coal and natural gas. However, the current supply of energy is running low. Utilization of renewable energy is one solution to overcome the increasing demand for electricity, including solar cell technology. This study aims to determine the technical ana…
ABSTRACT The grounding system is one of the most important factors in securing the electric power system. The grounding system serves to dump the overcurrent into the ground, so as to protect humans from electrical disturbances. A good grounding system is a grounding system that has the smallest possible ground resistance value. The purpose of this study was to analyze and determine the ef…
ABSTRACT Knowledge about high voltage has been through a significant development. High voltage have some benefits and usage such as a supply of electricity needs, insulation material testing, study object, lab research, electrostatic absorber, plasma generator, etc. One method of generating high voltage with a simple circuit that can be used is the flyback method. The flyback method is one of …
The use of ozone in various sectors continues to be developed because ozone gas has strong oxidizing properties. one way to produce ozone is to use the dielectric barrier discharge (DBD) method which is supplied with high voltage at a certain value and will produce plasma. In this study, the testing of coaxial ozone generators was carried out under two conditions, the first was testing the inpu…
ABSTRACT In this study, the authors perform calculations on Teri Feeder at PT. PLN (Persero) ULP Kota Barat Pekanbaru Area which has developed a network, namely adding a maneuver network from the Lele Feeder and comparing the index results without maneuvering and maneuvering. There have been various efforts to improve the distribution network system, one of which is to develop complex net…
ABSTRACT At present the need for a source of voltage increases in daily activities.The number of activities carried out outside the home often requires electrical voltage in an emergency. Inverters are one of the electronic devices that function to produce AC (Alternating Curent) voltage with input in the form of DC (Direct Curent) voltage. This study aims to make an inverter that has a vo…
The SLA type battery became popular in motorcycles around 1983, because the sulfuric acid electrolyte was absorbed into the separator, so it would not spill. SLA or Sealed Lead Acid Batteries. The use of the name Sealed Lead Acid because the battery cell room is completely sealed without ventilation or channels related to outside air so that it is able to withstand the release of electrolyt…
ABSTRACT Transformers are a very important component in the process of distributing electric power. A transformer is an electrical device that can transfer and convert electrical energy from one electrical circuit to another, through a magnetic coupling and based on the principle of electromagnet induction electricity. Therefore, to master the transformer, the author aims to design and cre…
The gate control system is useful to open and close automatically using a smartphone. The use of this technology provides convenience by giving commands via voice on a smartphone connected to WiFi. The tool is equipped with NodeMCU ESP32 as a control center to process data from voice commands using the google assistant and from Blynk application commands using the if this then that (ifttt) …
ABSTRACT Bapelkes is a goverment office for conducting training, especially for health workers in Riau Province. In addition to training, employees also really need a network to send data locally to between agencies. It is not uncommon in internet usage to find inefficient internet networks because there are quite a lot of users so that the distribution of bandwidth does not match the need…
BNNK Tebing Tinggi Office is a vertical agency of the National Narcotics Agency whose role is to formulate and implement national policies regarding the prevention and eradication of narcotics abuse and illicit trafficking. In addition, employees take care of matters related to administration, sending and receiving data locally and between agencies using the internet network. Employees ofte…
ABSTRACT The Public Health Center (Puskesmas) is a technical implementation unit (UPT) of the city or district Health Office responsible for health services in a work area. Puskesmas has a morbidity report regularly reported to the Health Office and recapitulated by the Health Office as a health service. Several obstacles often hinder obtaining morbidity reports because compiling and sendi…
ABSTRACT Stand alone phovoltaic is a power plant that is built to meet the electricity needs of an area, building or other building that is not connected to other generators. To design a PV, several parameters are needed such as the total amount of installed load energy, daily radiation and PSH. Stand alone PV has several components including panels, solar charge controller, battery, inver…
ABSTRACT SMPN 1 Kampa is one of the junior high schools in Kampar Regency, which every day carries out the process of teaching and learning activities as well as the process of Input and Output of national data using the Internet. The Background of this research is that a good Bandwidth Management system has not been implemented so that Users get Bandwidth distribution according to their r…
ABSTRACT Taruna Satria Pekanbaru Vocational School is currently one of the leading vocational schools in Pekanbaru, where one of the supports is The facilities owned by the Taruna Satria Pekanbaru Vocational School are quite complete in each department, as well as the TKJ department which already has complete facilities including computers and the internet. The background of this research …