Angel Stanimirov Marinov*, Vencislav Cekov Valchev - e
... measured with a specialized passive current probe. The suggested probe is shown on figure 3. The voltage across the transistor is measured by a normal voltage probe. The information from the two probes connected respectfully to channel one and two of the oscilloscope is collected and then transferre ...
... measured with a specialized passive current probe. The suggested probe is shown on figure 3. The voltage across the transistor is measured by a normal voltage probe. The information from the two probes connected respectfully to channel one and two of the oscilloscope is collected and then transferre ...
5000A-100 - Innovations in Optics
... mode is selectable from 7.5 to 75A at 0.6 to 5.5VDC output. The output current setting is adjustable either locally or remotely from 100% down to 10% using analog adjustment and as low as 1% with PWM. Both analog and digital remote controls are built-in. The 5000A-100 can also be used with third par ...
... mode is selectable from 7.5 to 75A at 0.6 to 5.5VDC output. The output current setting is adjustable either locally or remotely from 100% down to 10% using analog adjustment and as low as 1% with PWM. Both analog and digital remote controls are built-in. The 5000A-100 can also be used with third par ...
Multimeter LDanalog 20
... • If measurements which imply shock hazard are carried out, a second person has to be informed. • Unexpected voltages at measuring objects (e.g. defective devices or capacitors) have to be reckoned with. • The instrument leads and housing of the multimeter must not be damaged e.g. by cracks or ruptu ...
... • If measurements which imply shock hazard are carried out, a second person has to be informed. • Unexpected voltages at measuring objects (e.g. defective devices or capacitors) have to be reckoned with. • The instrument leads and housing of the multimeter must not be damaged e.g. by cracks or ruptu ...
Advances in Environmental Biology Developmentinverter FET together with Solar Panels
... Kazakhstan is one of the last places in the world for the use of renewable energy sources. The share of electricity produced from renewable energy sources does not exceed 1% of the total electricity generated. This leads to the fact that the problem of the development of renewable energy sources is ...
... Kazakhstan is one of the last places in the world for the use of renewable energy sources. The share of electricity produced from renewable energy sources does not exceed 1% of the total electricity generated. This leads to the fact that the problem of the development of renewable energy sources is ...
Camera Power Supplies - Surveillance
... ST-VC24VAC-12DC Voltage Converter 24VAC to 12VDC The ST-VC24VAC-12DC is perfect for applications which require 24VAC power distribution due to long distances but with cameras that require a 12VDC power source. The ST-VC24VAC-12DC can also accept a DC power source from 18VDC to 48VDC and convert it t ...
... ST-VC24VAC-12DC Voltage Converter 24VAC to 12VDC The ST-VC24VAC-12DC is perfect for applications which require 24VAC power distribution due to long distances but with cameras that require a 12VDC power source. The ST-VC24VAC-12DC can also accept a DC power source from 18VDC to 48VDC and convert it t ...
Residential Split System Air Conditioners and Heat Pumps DEALER
... _____ Open refrigerant valves and check refrigerant charge. See Installation Instructions under Check Charge section. Use subcooling charging method if temperature allows. If outside allowable temperature range for subcooling charging method, weigh in additional refrigerant based on indoor coil matc ...
... _____ Open refrigerant valves and check refrigerant charge. See Installation Instructions under Check Charge section. Use subcooling charging method if temperature allows. If outside allowable temperature range for subcooling charging method, weigh in additional refrigerant based on indoor coil matc ...
Power Supply - HH Roberts Machinery
... Note 2: Some types of delta wound transformers may cause problems with inverter drives. Grounding: The machine must be securely bonded to earth ground. Conduit ground is not acceptable. The ground conductor must be equivalent in cross sectional area to the supply conductors minimum #8 AWG and have a ...
... Note 2: Some types of delta wound transformers may cause problems with inverter drives. Grounding: The machine must be securely bonded to earth ground. Conduit ground is not acceptable. The ground conductor must be equivalent in cross sectional area to the supply conductors minimum #8 AWG and have a ...
Basler Electric AVC63-12 and AVC125
... Startup and troubleshooting procedures for the AVC63-12 and AVC125-10 are listed in the following procedure. Symptoms of startup problems stemming from improper regulator adjustments and certain generator system problems that resemble faulty regulation are listed with possible solutions. Simplifying ...
... Startup and troubleshooting procedures for the AVC63-12 and AVC125-10 are listed in the following procedure. Symptoms of startup problems stemming from improper regulator adjustments and certain generator system problems that resemble faulty regulation are listed with possible solutions. Simplifying ...
BEAT THE VOLTAGE DROP
... my 3 way while operating on 12Volt. The cable used within the vehicle from the battery to the Anderson plug is 8mm diameter including the insulation and has an approximately 27 sq mm cross section of the conductor. These cables are run underneath the vehicle along the top of the chassis and encased ...
... my 3 way while operating on 12Volt. The cable used within the vehicle from the battery to the Anderson plug is 8mm diameter including the insulation and has an approximately 27 sq mm cross section of the conductor. These cables are run underneath the vehicle along the top of the chassis and encased ...
Magnetic Field and High-Voltage Power Lines
... Magnetic field produced by a long, straight wire Transmission lines carry the electric energy generated by power stations to cities, where the people live. In general, the current in these transmission lines is not direct, that is, it does not flow in just one direction; the current is alternating ...
... Magnetic field produced by a long, straight wire Transmission lines carry the electric energy generated by power stations to cities, where the people live. In general, the current in these transmission lines is not direct, that is, it does not flow in just one direction; the current is alternating ...
Laws of Magnetism Magnetic forces Magnetic deflection of electrons
... currents – due to electrons spinning in atomsthese currents are always there • electromagnets: the currents flow through wires and require a power source, e.g. a battery ...
... currents – due to electrons spinning in atomsthese currents are always there • electromagnets: the currents flow through wires and require a power source, e.g. a battery ...
BirthOfElectromagneticEngineering
... It consisted of 16 turns of copper wire on a foot-long, horseshoe-shaped iron bar. When connected to a single-cell battery, it could hold a weight of 9 pounds. In 1831, electromagnetic induction was discovered by Michael Faraday, an English chemist, when he moved a bar magnet into a coil which was c ...
... It consisted of 16 turns of copper wire on a foot-long, horseshoe-shaped iron bar. When connected to a single-cell battery, it could hold a weight of 9 pounds. In 1831, electromagnetic induction was discovered by Michael Faraday, an English chemist, when he moved a bar magnet into a coil which was c ...
Document
... amplifier. Incorporating a matched thin-film resistor network, the AMP03 features stable operation over temperature without requiring expensive external matched components. The AMP03 is a basic analog building block for differential amplifier and instrumentation applications. The differential amplif ...
... amplifier. Incorporating a matched thin-film resistor network, the AMP03 features stable operation over temperature without requiring expensive external matched components. The AMP03 is a basic analog building block for differential amplifier and instrumentation applications. The differential amplif ...
A Single-Phase Energy Meter with Capacitive Power Supply
... and actual performance may vary over time. All operating parameters, including "Typicals", must be validated for each customer application by customer's technical experts. Freescale Semiconductor does not convey any license under its patent rights nor the rights of others. Freescale Semiconductor pr ...
... and actual performance may vary over time. All operating parameters, including "Typicals", must be validated for each customer application by customer's technical experts. Freescale Semiconductor does not convey any license under its patent rights nor the rights of others. Freescale Semiconductor pr ...
ina105
... amplifier. Incorporating a matched thin-film resistor network, the AMP03 features stable operation over temperature without requiring expensive external matched components. The AMP03 is a basic analog building block for differential amplifier and instrumentation applications. The differential amplif ...
... amplifier. Incorporating a matched thin-film resistor network, the AMP03 features stable operation over temperature without requiring expensive external matched components. The AMP03 is a basic analog building block for differential amplifier and instrumentation applications. The differential amplif ...
Alternating current
Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).