BDTIC C C M - P F C
... The IC is designed not to support any output power that corresponds to a voltage lower than -0.75V at the ISENSE pin. A further increase in the inductor current, which results in a lower ISENSE voltage, will activate the Soft Over Current Control (SOC). This is a soft control as it does not directly ...
... The IC is designed not to support any output power that corresponds to a voltage lower than -0.75V at the ISENSE pin. A further increase in the inductor current, which results in a lower ISENSE voltage, will activate the Soft Over Current Control (SOC). This is a soft control as it does not directly ...
Slash Voltage Rating
... Slash Voltage Ratings Some multiple-pole, mechanical overcurrent protective devices, such as circuit breakers, self-protected starters, and manual motor controllers, have a slash voltage rating rather than a straight voltage rating. A slash voltage rated overcurrent protective device is one with two ...
... Slash Voltage Ratings Some multiple-pole, mechanical overcurrent protective devices, such as circuit breakers, self-protected starters, and manual motor controllers, have a slash voltage rating rather than a straight voltage rating. A slash voltage rated overcurrent protective device is one with two ...
Low Voltage System Configuration
... • Isolation: power supply outputs must be floating. Furthermore, since one set of plus and minus outputs supply current for up to 10 trays tray inputs are isolated from other trauys to avoid interference. • HV will be interfaced to STAR interlock system. • Remote control software will be based on EP ...
... • Isolation: power supply outputs must be floating. Furthermore, since one set of plus and minus outputs supply current for up to 10 trays tray inputs are isolated from other trauys to avoid interference. • HV will be interfaced to STAR interlock system. • Remote control software will be based on EP ...
chapter20
... • Self-inductance occurs when the changing flux through a circuit arises from the circuit itself. – As the current increases, the magnetic flux through a loop due to this current also increases. – The increasing flux induces an emf that opposes the change in magnetic flux. – As the magnitude of the ...
... • Self-inductance occurs when the changing flux through a circuit arises from the circuit itself. – As the current increases, the magnetic flux through a loop due to this current also increases. – The increasing flux induces an emf that opposes the change in magnetic flux. – As the magnitude of the ...
Potential Transformer Definition
... Is - Secondary current. Es - Secondary induced emf. Vs - Secondary terminal voltage. Rs Secondary winding resistance. Xs - Secondary winding reactance. Ip - Primary current. Ep Primary induced emf. Vp - Primary terminal voltage. Rp - Primary winding resistance. Xp Primary winding reactance. KT - Tur ...
... Is - Secondary current. Es - Secondary induced emf. Vs - Secondary terminal voltage. Rs Secondary winding resistance. Xs - Secondary winding reactance. Ip - Primary current. Ep Primary induced emf. Vp - Primary terminal voltage. Rp - Primary winding resistance. Xp Primary winding reactance. KT - Tur ...
Feasibility study
... (BLR) causes a small overshoot in the signal. The overshoot might result in loss of some pulses [5]. On the other hand it helps to save from ghost hits coming from imperfect matching between the straw and the electronics [2]. On the ground of all the arguments listed above it looks necessary to desi ...
... (BLR) causes a small overshoot in the signal. The overshoot might result in loss of some pulses [5]. On the other hand it helps to save from ghost hits coming from imperfect matching between the straw and the electronics [2]. On the ground of all the arguments listed above it looks necessary to desi ...
EUP2796 Dual-Display White LED Driver with 3/2X Switched Capacitor Boost
... backlighting. It can drive up to 6 LEDs in parallel with up to 20mA through each LED. Regulated internal current sources deliver excellent current and brightness matching in all LEDs. The LED-driver current sources are split into two independently controlled groups. The primary group (4 LEDs) can be ...
... backlighting. It can drive up to 6 LEDs in parallel with up to 20mA through each LED. Regulated internal current sources deliver excellent current and brightness matching in all LEDs. The LED-driver current sources are split into two independently controlled groups. The primary group (4 LEDs) can be ...
"Arctic" cable - IET Electrical
... number of calls with a common theme - i.e. can bluesheathed cable, made to BS 6500, be used for 230 V a.c. single-phase supplies to equipment in temporary use? The answer is yes but not at temperatures lower than +5°C. The following is intended to clarify. ...
... number of calls with a common theme - i.e. can bluesheathed cable, made to BS 6500, be used for 230 V a.c. single-phase supplies to equipment in temporary use? The answer is yes but not at temperatures lower than +5°C. The following is intended to clarify. ...
Pulse Transmission and Cable Properties
... Theory of the Transmission Line/Coaxial Cable In the laboratory you almost always transmit voltages and currents from one place to another using a cable. For our purposes, a cable is a pair of parallel conductors, each of constant cross-section, although not necessarily identical. The conductors ne ...
... Theory of the Transmission Line/Coaxial Cable In the laboratory you almost always transmit voltages and currents from one place to another using a cable. For our purposes, a cable is a pair of parallel conductors, each of constant cross-section, although not necessarily identical. The conductors ne ...
Induced AC creates problems for pipelines in utility corridors
... Fault currents. A fault current is a current that flows from one conductor to ground, or to another conductor, due to an abnormal connection, including an arc, between the two. A fault current flowing to ground may be called a ground fault current. Fault currents can occur when insulation in the tra ...
... Fault currents. A fault current is a current that flows from one conductor to ground, or to another conductor, due to an abnormal connection, including an arc, between the two. A fault current flowing to ground may be called a ground fault current. Fault currents can occur when insulation in the tra ...
Analog Floating-Gate, On-Chip Auditory Sensing System Interfaces
... resolution. This threshold is typically between 8 bits to 14 bits, depending upon the particular application. (b) An example comparison looking at the resulting SNR for two approaches for a particular applications: One case is a purely DSP solution, and the second case is a combined analog–digital s ...
... resolution. This threshold is typically between 8 bits to 14 bits, depending upon the particular application. (b) An example comparison looking at the resulting SNR for two approaches for a particular applications: One case is a purely DSP solution, and the second case is a combined analog–digital s ...
LM193/LM293/LM393/LM2903 Low Power Low Offset Voltage Dual
... The differential input voltage may be larger than V a without damaging the device (see Note 8). Protection should be provided to prevent the input voltages from going negative more than b0.3 VDC (at 25§ C). An input clamp diode can be used as shown in the applications section. The output of the LM19 ...
... The differential input voltage may be larger than V a without damaging the device (see Note 8). Protection should be provided to prevent the input voltages from going negative more than b0.3 VDC (at 25§ C). An input clamp diode can be used as shown in the applications section. The output of the LM19 ...
IC 555 TIMER
... • The astable multivibrator is simply an oscillator. The astable multivibrator generates a continuous stream of rectangular off-on pulses that switch between two voltage levels. • The frequency of the pulses and their duty cycle are dependent upon the RC network values. • The capacitor C charges thr ...
... • The astable multivibrator is simply an oscillator. The astable multivibrator generates a continuous stream of rectangular off-on pulses that switch between two voltage levels. • The frequency of the pulses and their duty cycle are dependent upon the RC network values. • The capacitor C charges thr ...
Circuit Protection from Transient Voltage by Varistor
... across the signal lines. However, this capacitor cannot suppress voltage surges. Therefore, when circuit protection from voltage surges is required, a varistor is used as a voltage protection device. When a voltage surge exceeding a specified voltage (varistor voltage) is applied, the varistor suppr ...
... across the signal lines. However, this capacitor cannot suppress voltage surges. Therefore, when circuit protection from voltage surges is required, a varistor is used as a voltage protection device. When a voltage surge exceeding a specified voltage (varistor voltage) is applied, the varistor suppr ...
Ü ÿ Ÿ - Tascam
... This switch should be used in conjunction with the “reference level” settings on various pieces of TASCAM equipment. When an analog signal is at its nominal level (i.e. the meter reads “0 dB”), the signal level on digital equipment must not read 0 dB—this would mean that any signals above 0 dB (anal ...
... This switch should be used in conjunction with the “reference level” settings on various pieces of TASCAM equipment. When an analog signal is at its nominal level (i.e. the meter reads “0 dB”), the signal level on digital equipment must not read 0 dB—this would mean that any signals above 0 dB (anal ...