IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... The recent growth of battery powered applications and low voltage storage elements are increasing the demand of efficient step-up dc–dc converters. Typical applications are embedded systems, renewable energy systems, fuel cells, mobility applications and uninterrupted power supply (UPS). These appli ...
... The recent growth of battery powered applications and low voltage storage elements are increasing the demand of efficient step-up dc–dc converters. Typical applications are embedded systems, renewable energy systems, fuel cells, mobility applications and uninterrupted power supply (UPS). These appli ...
4. Applications of diodes
... supply voltage 15V. Sometimes it can be 12V or 18V or something in between. It will never give output voltage bigger than the supply voltage, i.e. 15V. It means that the input signal 15mV (15V/1000) or bigger will saturate the output. This particular amplifier gives the output proportional to ...
... supply voltage 15V. Sometimes it can be 12V or 18V or something in between. It will never give output voltage bigger than the supply voltage, i.e. 15V. It means that the input signal 15mV (15V/1000) or bigger will saturate the output. This particular amplifier gives the output proportional to ...
LORD Wonder Box® Device Controller Kit
... loop current control to compensate for changing electrical loads up to the limits of the power supply. The Wonder Box controller may be operated as an interface device for PLC or computer control of MR fluid devices. The Wonder Box device controller kit is for indoor use only. ...
... loop current control to compensate for changing electrical loads up to the limits of the power supply. The Wonder Box controller may be operated as an interface device for PLC or computer control of MR fluid devices. The Wonder Box device controller kit is for indoor use only. ...
TRANSIENTS AND RC TIME CONSTANTS The capacitor has a
... Figure 9.7 Graphical determination of the time constant . For a charging, or increasing, exponential curve, the tangent line intercepts the asymptote to the curve. Projecting this intercept to the time axis establishes the time interval (ta - tb) and hence . RC Circuit Response to a Periodic Step- ...
... Figure 9.7 Graphical determination of the time constant . For a charging, or increasing, exponential curve, the tangent line intercepts the asymptote to the curve. Projecting this intercept to the time axis establishes the time interval (ta - tb) and hence . RC Circuit Response to a Periodic Step- ...
Constant Voltage Sinusoidal Transformers Operating and Service
... the unit when it is not in use. While all CVS transformers are designed for continuous duty, they draw appreciable current regardless of output loading. The outputs of all Sola/Hevi-Duty standard CVS transformers are isolated from the input lines. Voltage generated by internal leakage currents will ...
... the unit when it is not in use. While all CVS transformers are designed for continuous duty, they draw appreciable current regardless of output loading. The outputs of all Sola/Hevi-Duty standard CVS transformers are isolated from the input lines. Voltage generated by internal leakage currents will ...
HARMONICS - Understanding the Facts - Part 2
... Current multiplied by Impedance. This is true for harmonic values as well. If the source harmonic impedance is very low (often referred to as a “stiff” system) then the harmonic currents will result in lower harmonic voltages than if the source impedance were high (such as found with some types of i ...
... Current multiplied by Impedance. This is true for harmonic values as well. If the source harmonic impedance is very low (often referred to as a “stiff” system) then the harmonic currents will result in lower harmonic voltages than if the source impedance were high (such as found with some types of i ...
General Safety Instructions
... radius for tubing; do not restrict the ports for fluid circulation. • Tubes and connection elements must not exert any force, torque, or strain on the valve. • Use appropriate tools and locate assembly tools as close as possible to the connection point. • Consult product datasheets for recommendatio ...
... radius for tubing; do not restrict the ports for fluid circulation. • Tubes and connection elements must not exert any force, torque, or strain on the valve. • Use appropriate tools and locate assembly tools as close as possible to the connection point. • Consult product datasheets for recommendatio ...
EE 241L-Introductory Circuits Lab-Hassan A Khan
... I‐V characteristics of MOSFET and their use as voltage controlled resistor and switch To determine the Input output characteristics of amplifier using NMOS and voltage gain Modulation and demodulation of signals and design of radio receivers To determine the voltage transfer characteristic ...
... I‐V characteristics of MOSFET and their use as voltage controlled resistor and switch To determine the Input output characteristics of amplifier using NMOS and voltage gain Modulation and demodulation of signals and design of radio receivers To determine the voltage transfer characteristic ...
Current Sense Amplifier Performance Comparison: TS1100 vs
... using or intending to use the Silicon Laboratories products. Characterization data, available modules and peripherals, memory sizes and memory addresses refer to each specific device, and "Typical" parameters provided can and do vary in different applications. Application examples described herein a ...
... using or intending to use the Silicon Laboratories products. Characterization data, available modules and peripherals, memory sizes and memory addresses refer to each specific device, and "Typical" parameters provided can and do vary in different applications. Application examples described herein a ...
Ohms Law Lab – Activity
... measured in Volts, or as Joules/Coulomb. Voltage provides the energy in the circuit needed to do work. Resistance is how much current is slowed by a device measured in Ohms. Electrical resistance is needed in a circuit. It allows the energy to be transformed into heat, light, motion, etc. Without re ...
... measured in Volts, or as Joules/Coulomb. Voltage provides the energy in the circuit needed to do work. Resistance is how much current is slowed by a device measured in Ohms. Electrical resistance is needed in a circuit. It allows the energy to be transformed into heat, light, motion, etc. Without re ...
DynaShield®
... Protect your critical equipment from the damaging effects of lightning strikes and other energy surges. DynaShield® KSB-Series help to insure less down time and more profitability. ...
... Protect your critical equipment from the damaging effects of lightning strikes and other energy surges. DynaShield® KSB-Series help to insure less down time and more profitability. ...
HARMONICS - Understanding the Facts - Part 3
... Understanding what is important to know about harmonics can be challenging for those without extensive electrical engineering backgrounds. This is third and final part of a three part series. This part will provide details on what causes harmonic problems and suggested solutions. What they look like ...
... Understanding what is important to know about harmonics can be challenging for those without extensive electrical engineering backgrounds. This is third and final part of a three part series. This part will provide details on what causes harmonic problems and suggested solutions. What they look like ...
TRANSIENTS AND RC TIME CONSTANTS The capacitor has a
... Figure 9.7 Graphical determination of the time constant . For a charging, or increasing, exponential curve, the tangent line intercepts the asymptote to the curve. Projecting this intercept to the time axis establishes the time interval (ta - tb) and hence . RC Circuit Response to a Periodic Step- ...
... Figure 9.7 Graphical determination of the time constant . For a charging, or increasing, exponential curve, the tangent line intercepts the asymptote to the curve. Projecting this intercept to the time axis establishes the time interval (ta - tb) and hence . RC Circuit Response to a Periodic Step- ...
Power Supply Sequencing Simplified
... The challenges in designing a multiple power supply multiply with each additional supply rail. The designer must consider the dynamic environment of coordinated power supply sequencing and timing, generating power-on reset, monitoring for faults and responding appropriately to protect the system. ...
... The challenges in designing a multiple power supply multiply with each additional supply rail. The designer must consider the dynamic environment of coordinated power supply sequencing and timing, generating power-on reset, monitoring for faults and responding appropriately to protect the system. ...
... The phenomenon of voltages and currents on motor and generator shafts has been known for the past 100 years. It affects motors, hydro generators and turbo generators. There has been an increase in occurrences and intensity of shaft current damages as machines became larger, particularly on high spee ...
Electrical substation
A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels.Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and control.A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. The word substation comes from the days before the distribution system became a grid. As central generation stations became larger, smaller generating plants were converted to distribution stations, receiving their energy supply from a larger plant instead of using their own generators. The first substations were connected to only one power station, where the generators were housed, and were subsidiaries of that power station.