Application Note 020 Converting a 1 Form A / 1 Form
... Vin is the input control signal source Vled is the forward voltage drop across the LED Iled is the desired forward current through the LED In a standard TTL driven input circuit, the variables will have the following values: Vin = 5V Vled = 1.5V Iled = 5mA So, substituting these values into formula ...
... Vin is the input control signal source Vled is the forward voltage drop across the LED Iled is the desired forward current through the LED In a standard TTL driven input circuit, the variables will have the following values: Vin = 5V Vled = 1.5V Iled = 5mA So, substituting these values into formula ...
L38to40_BJT
... hose. How many terminals? ____________. Why is the water faucet/hose analogy particularly useful for sub-100 nm transistors today? _________________. ...
... hose. How many terminals? ____________. Why is the water faucet/hose analogy particularly useful for sub-100 nm transistors today? _________________. ...
TTL to RS232 adaptor Explained
... RS232 to TTL This is a simple transistor switch which is turned on when the TX output goes positive. Fully explaining how a transistor works is beyond the scope of this short article but I am sure you can learn more on the net. I will say that the NPN transistor, Q2, used here turns on when it’s bas ...
... RS232 to TTL This is a simple transistor switch which is turned on when the TX output goes positive. Fully explaining how a transistor works is beyond the scope of this short article but I am sure you can learn more on the net. I will say that the NPN transistor, Q2, used here turns on when it’s bas ...
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... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
Stakeholder Comment Form
... The international consensus reached by CIGRE (the society that develops IEC standards) is 2% at the MV level, 1.5% at the HV level, and 1% at EHV levels. If we are dealing with the HV system here, why are we sticking to this Distribution system 3% limit based upon ANSI? It is generally believed that ...
... The international consensus reached by CIGRE (the society that develops IEC standards) is 2% at the MV level, 1.5% at the HV level, and 1% at EHV levels. If we are dealing with the HV system here, why are we sticking to this Distribution system 3% limit based upon ANSI? It is generally believed that ...
Improving Voltage Profile in the Egyptian National Power System
... carried out in different zones in Egypt and recording of the effects of these events on the Voltage Profile on both the 500, 220 K.V networks are presented. Case 1: The outage of Generation unit at bus North West South Gulf (N.W.S.G) (B#206) of 340 MW. In this case, the ENPS loses the Generation uni ...
... carried out in different zones in Egypt and recording of the effects of these events on the Voltage Profile on both the 500, 220 K.V networks are presented. Case 1: The outage of Generation unit at bus North West South Gulf (N.W.S.G) (B#206) of 340 MW. In this case, the ENPS loses the Generation uni ...
MAX1692 Low-Noise, 5.5V-Input, PWM Step-Down Regulator General Description
... The MAX1692 uses a slope-compensated, currentmode PWM controller capable of achieving 100% duty cycle. The device uses an oscillator-triggered, minimum on-time, current-mode control scheme. The minimum on-time is approximately 150ns unless in dropout. The maximum on-time is approximately 2/fOSC, all ...
... The MAX1692 uses a slope-compensated, currentmode PWM controller capable of achieving 100% duty cycle. The device uses an oscillator-triggered, minimum on-time, current-mode control scheme. The minimum on-time is approximately 150ns unless in dropout. The maximum on-time is approximately 2/fOSC, all ...
MAX3095/MAX3096 ±15kV ESD-Protected, 10Mbps, 3V/5V, Quad RS-422/RS-485 Receivers ________________General Description
... Discharge, and ±15kV using the Human Body Model. The MAX3095 operates from a +5V supply, while the MAX3096 operates from a +3.3V supply. Receiver propagation delays are guaranteed to within ±8ns of a predetermined value, thereby ensuring device-to-device matching across production lots. Complementar ...
... Discharge, and ±15kV using the Human Body Model. The MAX3095 operates from a +5V supply, while the MAX3096 operates from a +3.3V supply. Receiver propagation delays are guaranteed to within ±8ns of a predetermined value, thereby ensuring device-to-device matching across production lots. Complementar ...
S280-90-5
... Terminal connections for the various ratios are shown on the inside of the junction-box cover. The junction box has 7/8 in. diameter holes at either end which will accommodate standard 1/2 in. conduit fittings or Pyle-National, DS series cable-sealing grips (if rubber-covered cable is used for the m ...
... Terminal connections for the various ratios are shown on the inside of the junction-box cover. The junction box has 7/8 in. diameter holes at either end which will accommodate standard 1/2 in. conduit fittings or Pyle-National, DS series cable-sealing grips (if rubber-covered cable is used for the m ...
Basic Electrical Wiring
... case someone drives a nail in that area. • When wiring switches and outlets, use needle nose pliers to bend C-Shaped hooks on the bare end of the wire. • Wrap the end of the wire clockwise onto the screw so that when you tighten the screw the hook tightens around the screw instead of loosening up. ...
... case someone drives a nail in that area. • When wiring switches and outlets, use needle nose pliers to bend C-Shaped hooks on the bare end of the wire. • Wrap the end of the wire clockwise onto the screw so that when you tighten the screw the hook tightens around the screw instead of loosening up. ...
M. Roberg, et al., High efficiency harmonically terminated diode and
... in the early 1970s. An interesting microwave rectifier for production of dc power or low-frequency ac power called the cyclotron-wave rectifier was introduced in [9] and [10]. William C. Brown, Raytheon, Boston, MA, one of the original researchers in the field, continued publishing diode-based recti ...
... in the early 1970s. An interesting microwave rectifier for production of dc power or low-frequency ac power called the cyclotron-wave rectifier was introduced in [9] and [10]. William C. Brown, Raytheon, Boston, MA, one of the original researchers in the field, continued publishing diode-based recti ...
UNIVERSITY OF MASSACHUSETTS DARTMOUTH
... Construct the meter circuit that you designed and test it against a “standard” meter (provided in the lab). Using the power supply/resistor combination shown in Figure 2, connect your “standard” meter and your “meter under test” in series with the A-B terminals. Make measurements necessary to sketch ...
... Construct the meter circuit that you designed and test it against a “standard” meter (provided in the lab). Using the power supply/resistor combination shown in Figure 2, connect your “standard” meter and your “meter under test” in series with the A-B terminals. Make measurements necessary to sketch ...
PD166013T1J Data Sheet INTELLIGENT POWER DEVICE
... In case of supply voltage greater than VCC4, logic part is clamped by ZDAZ. And current through of logic part is limited by internal ground resistor. In addition, the power transistor switches off in order to protect the load from over voltage. Supply voltage at VCC pin must not apply over VCC4. ...
... In case of supply voltage greater than VCC4, logic part is clamped by ZDAZ. And current through of logic part is limited by internal ground resistor. In addition, the power transistor switches off in order to protect the load from over voltage. Supply voltage at VCC pin must not apply over VCC4. ...
Power Transducer User`s Guide
... Element—The portion of a transducer which senses one input each of voltage and current. Impedance—As current flows through a conductor it encounters force which blocks its path. The force consists of passive components (resistance) and reactive components (inductive and capacitive reactance.) Impeda ...
... Element—The portion of a transducer which senses one input each of voltage and current. Impedance—As current flows through a conductor it encounters force which blocks its path. The force consists of passive components (resistance) and reactive components (inductive and capacitive reactance.) Impeda ...
User Manual - Far West Technology, Inc.
... positive. The microprocessor takes action to keep the integrator from going too positive by pulsing the switch U4:A (TP9). This signal injects a current into the input through Q1 that causes the electrometer to go negative. When it reaches the level of the second comparator U1:B of .1 volt it stops. ...
... positive. The microprocessor takes action to keep the integrator from going too positive by pulsing the switch U4:A (TP9). This signal injects a current into the input through Q1 that causes the electrometer to go negative. When it reaches the level of the second comparator U1:B of .1 volt it stops. ...
Datasheet
... SP490ECN-L................................................................................... 0˚C to +70˚C................................................................................ 8-Pin NSOIC SP490ECN-L/TR............................................................................. 0˚C to +70 ...
... SP490ECN-L................................................................................... 0˚C to +70˚C................................................................................ 8-Pin NSOIC SP490ECN-L/TR............................................................................. 0˚C to +70 ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.