ZABG6002
... In both modes the RCAL 1 and RCAL 2 pins can also be used as logic inputs. If set to a logic high state (>3.0V), the associated FET bias stages programmed for LNA use (2V drains) are disabled by driving gate pins to -2,5V and switching drain pins open-circuit. This feature can be used as part of a p ...
... In both modes the RCAL 1 and RCAL 2 pins can also be used as logic inputs. If set to a logic high state (>3.0V), the associated FET bias stages programmed for LNA use (2V drains) are disabled by driving gate pins to -2,5V and switching drain pins open-circuit. This feature can be used as part of a p ...
Aalborg Universitet Comparison between 9-level hybrid asymmetric and conventional multi-level inverters
... efficiency. However, using inverters with a low number of semiconductors requires large and expensive LC-filters to limit insulation stress of the motor windings, or can only be used in applications with motors that can withstand this stress [4]. As a result, there is significant effort to develop m ...
... efficiency. However, using inverters with a low number of semiconductors requires large and expensive LC-filters to limit insulation stress of the motor windings, or can only be used in applications with motors that can withstand this stress [4]. As a result, there is significant effort to develop m ...
mitsubishi electric
... Hot Check... Use the circuit shown below to perform the hot check test. 1. Keep switch S1 open and connect the receiver to the measuring circuit. Immediately after connection, and with the switching devices of the receiver in their operating positions, measure the leakage current for both positions ...
... Hot Check... Use the circuit shown below to perform the hot check test. 1. Keep switch S1 open and connect the receiver to the measuring circuit. Immediately after connection, and with the switching devices of the receiver in their operating positions, measure the leakage current for both positions ...
Motor Electrical Insulation Testing
... Whenever a source of high DC voltage is applied to a piece of equipment, any capacitance in the system is charged. This stored energy can cause serious injury. Some megohmmeters are equipped with a discharge switch to safely drain the stored energy at the end of the test. If the tester does not have ...
... Whenever a source of high DC voltage is applied to a piece of equipment, any capacitance in the system is charged. This stored energy can cause serious injury. Some megohmmeters are equipped with a discharge switch to safely drain the stored energy at the end of the test. If the tester does not have ...
Chapter 2: Electrical Hazards
... Insulation may be damaged by aging, heavy usage, or abuse of the equipment. If workers aren’t observant, they may become exposed to electrical shocks, burns or fires when working with wires they think are well insulated. Double insulation can provide additional protection, but it cannot protect agai ...
... Insulation may be damaged by aging, heavy usage, or abuse of the equipment. If workers aren’t observant, they may become exposed to electrical shocks, burns or fires when working with wires they think are well insulated. Double insulation can provide additional protection, but it cannot protect agai ...
LTC6900 - Low Power, 1kHz to 20MHz Resistor
... (Pin 5). The divide-by value is determined by the state of the DIV input (Pin 4). Tie DIV to GND or drive it below 0.5V to select ÷1. This is the highest frequency range, with the master output frequency passed directly to OUT. The DIV pin may be floated or driven to midsupply to select ÷10, the inte ...
... (Pin 5). The divide-by value is determined by the state of the DIV input (Pin 4). Tie DIV to GND or drive it below 0.5V to select ÷1. This is the highest frequency range, with the master output frequency passed directly to OUT. The DIV pin may be floated or driven to midsupply to select ÷10, the inte ...
mfiis template
... across the input inductor. Furthermore, the input inductor issubjected to operation at twice the switching frequency, reducing the inductance requirement for a given input currentripple and allowing the use of smaller magnetic cores. Acancellation of the DC flux is also experienced by the IPTallowin ...
... across the input inductor. Furthermore, the input inductor issubjected to operation at twice the switching frequency, reducing the inductance requirement for a given input currentripple and allowing the use of smaller magnetic cores. Acancellation of the DC flux is also experienced by the IPTallowin ...
Relays: WHY AND HOW TO UPGRADE YOUR HEADLAMP CIRCUIT
... products) it is best to take power from the alternator output terminal, rather than at the battery Positive (+) terminal. This so that when everything is in its 'normal' state (ie, engine running, battery charged) then the power for the headlamps doesn't go thru the car's existing wiring at all. Thi ...
... products) it is best to take power from the alternator output terminal, rather than at the battery Positive (+) terminal. This so that when everything is in its 'normal' state (ie, engine running, battery charged) then the power for the headlamps doesn't go thru the car's existing wiring at all. Thi ...
Pspice Slide - Electrical Engineering
... Prepare your report in Word (or similar word processing software) following the format talked about in Class 1. Turn in the print-out of the report next week ! EENG 2910, Class 2 ...
... Prepare your report in Word (or similar word processing software) following the format talked about in Class 1. Turn in the print-out of the report next week ! EENG 2910, Class 2 ...
AD2S81A/AD2S82A: Variable Resolution, Monolithic Resolver-to-Digital Converters Data Sheet
... PLCC package. Two extra functions are provided in the new surface mount package–COMPLEMENT and VCO output. The AD2S81A is a monolithic 12-bit fixed resolution tracking resolver-to-digital converter packaged in a 28-lead DIP. The converters allow users to select their own dynamic performance with ext ...
... PLCC package. Two extra functions are provided in the new surface mount package–COMPLEMENT and VCO output. The AD2S81A is a monolithic 12-bit fixed resolution tracking resolver-to-digital converter packaged in a 28-lead DIP. The converters allow users to select their own dynamic performance with ext ...
ultrasonic radar based
... Since the speed of sound varies with altitude and atmospheric conditions, a calibration mode is quite useful. Our program is designed such that if in calibrate mode, the user can place the device a known distance 5 centimeters and send a pulse. The device then uses the time necessary for the pulse ...
... Since the speed of sound varies with altitude and atmospheric conditions, a calibration mode is quite useful. Our program is designed such that if in calibrate mode, the user can place the device a known distance 5 centimeters and send a pulse. The device then uses the time necessary for the pulse ...
VersaMax 5/12VDC Input Modules IC200MDL643/644-E, GFK-2545
... Discrete input modules IC200MDL643 and BXIOID16512 provide two groups of 8 discrete inputs. Discrete input modules IC200MDL644 (shown below) and BXIOID32512 provide four groups of 8 discrete inputs. Inputs in each group can be either positive logic inputs that receive current from input devices and ...
... Discrete input modules IC200MDL643 and BXIOID16512 provide two groups of 8 discrete inputs. Discrete input modules IC200MDL644 (shown below) and BXIOID32512 provide four groups of 8 discrete inputs. Inputs in each group can be either positive logic inputs that receive current from input devices and ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... some unique requirements that an LC may not be sufficient. A PWM converter with higher switching frequency will result in smaller LC filter size. However, switching frequency is generally limited in high power applications. As an alternative solution, LCL filter is more attractive. The main advantag ...
... some unique requirements that an LC may not be sufficient. A PWM converter with higher switching frequency will result in smaller LC filter size. However, switching frequency is generally limited in high power applications. As an alternative solution, LCL filter is more attractive. The main advantag ...
MegaPulse 1.2x50 8x20-12P 12ohm rev 1.0
... Pressing the POLARITY switch on the front panel can change the polarity of the output waveform. The polarity is Normal when the NOR indicator is lit. In this case, the high voltage will appear on the OUTPUT as a positive pulse relative to the RETURN jack. When the polarity switch is in the Reverse ...
... Pressing the POLARITY switch on the front panel can change the polarity of the output waveform. The polarity is Normal when the NOR indicator is lit. In this case, the high voltage will appear on the OUTPUT as a positive pulse relative to the RETURN jack. When the polarity switch is in the Reverse ...
A Three-Phase Zero-Voltage and Zero
... by a factor of three compared to single-phase dc–dc converter; and (3) reduction in transformer size due to better transformer utilization. The three-phase isolated boost dc–dc converter can be classified to dual active bridge (DAB) converters [8], currentfed converters [10], [11], and voltage-fed c ...
... by a factor of three compared to single-phase dc–dc converter; and (3) reduction in transformer size due to better transformer utilization. The three-phase isolated boost dc–dc converter can be classified to dual active bridge (DAB) converters [8], currentfed converters [10], [11], and voltage-fed c ...
Closed-loop Neural Network Controlled Accelerometer
... This mathematical model was simulated in the SPICE environment (standard MicroSim simulation package) using the behavioural modelling library. Since, as previously stated, this micromachined accelerometer with capacitive pick-off has inherent nonlinear properties in open-loop operation, an obvious ...
... This mathematical model was simulated in the SPICE environment (standard MicroSim simulation package) using the behavioural modelling library. Since, as previously stated, this micromachined accelerometer with capacitive pick-off has inherent nonlinear properties in open-loop operation, an obvious ...
ZXCT1008 Description Pin Assignments
... Where RLOAD represents any load including DC motors, a charging ...
... Where RLOAD represents any load including DC motors, a charging ...
LIGHTNING IMPULSE TESTS ON AIR
... and plane electrode have been used for the experimental study of the short air gap. The electrodes are vertically aligned. In order to simulate the performance characteristic of the air breakdown voltage and maximum electric field between the conducting point and plane electrodes, the electrodes is ...
... and plane electrode have been used for the experimental study of the short air gap. The electrodes are vertically aligned. In order to simulate the performance characteristic of the air breakdown voltage and maximum electric field between the conducting point and plane electrodes, the electrodes is ...
Metadyne
A metadyne is a direct current electrical machine with two pairs of brushes. It can be used as an amplifier or rotary transformer. It is similar to a third brush dynamo but has additional regulator or ""variator"" windings. It is also similar to an amplidyne except that the latter has a compensating winding which fully counteracts the effect of the flux produced by the load current. The technical description is ""a cross-field direct current machine designed to utilize armature reaction"". A metadyne can convert a constant-voltage input into a constant-current, variable-voltage output.