TROUBLESHOOTING AND SERVICE INFORMATION
... Important! When checking lead wires, leads 2 and 3 are connected together at the factory. You must disconnect these leads when testing resistance of the various coils or you will get incorrect readings. In addition to checking each coil, test each coil to the ground terminal on the aluminum end brac ...
... Important! When checking lead wires, leads 2 and 3 are connected together at the factory. You must disconnect these leads when testing resistance of the various coils or you will get incorrect readings. In addition to checking each coil, test each coil to the ground terminal on the aluminum end brac ...
unit iii analog multiplier and pll
... FSK is a type of frequency modulation, in which the binary data or code is transmitted by means of a carrier frequency that is shifted between two fixed frequency namely mark (logic1) and space frequency (logic 0). 23. What is the purpose of having a low pass filter in PLL? [Nov/Dec 2010] *It remove ...
... FSK is a type of frequency modulation, in which the binary data or code is transmitted by means of a carrier frequency that is shifted between two fixed frequency namely mark (logic1) and space frequency (logic 0). 23. What is the purpose of having a low pass filter in PLL? [Nov/Dec 2010] *It remove ...
System Level Considerations for Integration of Resonant Capacitors
... INTRODUCTION Wireless charging of moving or stationary electric vehicles is considered by many to be an enabling technology that will provide convenience and thus expedite mass market acceptance. A variety of wireless charging techniques have been developed to date1-3, with the dominant approach at ...
... INTRODUCTION Wireless charging of moving or stationary electric vehicles is considered by many to be an enabling technology that will provide convenience and thus expedite mass market acceptance. A variety of wireless charging techniques have been developed to date1-3, with the dominant approach at ...
SAW Components: Application Note: ESD protection for SAW filters
... transducers. High DC voltage would create a strong steady state electrical field between the fingers which can cause a disruptive discharge. In this case the filter will be damaged. Biasing DC voltage from a mixer or an amplifier, applied to the SAWF, is not critical because the value will not excee ...
... transducers. High DC voltage would create a strong steady state electrical field between the fingers which can cause a disruptive discharge. In this case the filter will be damaged. Biasing DC voltage from a mixer or an amplifier, applied to the SAWF, is not critical because the value will not excee ...
Induction Motor
... • The stator core of a National Electrical Manufacturers Association (NEMA) motor is made up of several hundred thin laminations. • Stator laminations are stacked together forming a hollow cylinder. Coils of insulated wire are inserted into slots of the stator core. • Electromagnetism is the princip ...
... • The stator core of a National Electrical Manufacturers Association (NEMA) motor is made up of several hundred thin laminations. • Stator laminations are stacked together forming a hollow cylinder. Coils of insulated wire are inserted into slots of the stator core. • Electromagnetism is the princip ...
MAX7049EVKIT-433, MAX7049EVKIT-868, MAX7049EVKIT-915
... stating ready to use, then proceed to the next step. Otherwise, open the USB_Driver_Help_200.PDF document in the Windows Start | Programs menu to verify that the USB driver was installed successfully. 5) Start the EV kit software by opening its icon in the Start | Programs menu. The EV kit software ...
... stating ready to use, then proceed to the next step. Otherwise, open the USB_Driver_Help_200.PDF document in the Windows Start | Programs menu to verify that the USB driver was installed successfully. 5) Start the EV kit software by opening its icon in the Start | Programs menu. The EV kit software ...
Voltage in a Series Circuit
... happens to the brightness of the individual bulbs as more bulbs are added to the “chain”? What will happen to the voltage across each individual bulb as more bulbs are added to the circuit? If one bulb in a series circuit is removed, what happens to the rest of the bulbs? ...
... happens to the brightness of the individual bulbs as more bulbs are added to the “chain”? What will happen to the voltage across each individual bulb as more bulbs are added to the circuit? If one bulb in a series circuit is removed, what happens to the rest of the bulbs? ...
Q01413601365
... current slew rate in the period where transient occurred. This will result in much reduced voltage deviation due to large step change in load current. Fig. 1c shows the operation of the fast transient converter by various waveforms. When the load current I0 increase in a step, the output voltage sta ...
... current slew rate in the period where transient occurred. This will result in much reduced voltage deviation due to large step change in load current. Fig. 1c shows the operation of the fast transient converter by various waveforms. When the load current I0 increase in a step, the output voltage sta ...
Document
... in a positive feedback loop having a loop gain greater than unity, as shown. It consists of an opamp with a resistive voltage divider in the positivefeedback path. First, assume v+ is near ground potential. Electrical noise causes small positive increment in the v+. This signal will be amplified by ...
... in a positive feedback loop having a loop gain greater than unity, as shown. It consists of an opamp with a resistive voltage divider in the positivefeedback path. First, assume v+ is near ground potential. Electrical noise causes small positive increment in the v+. This signal will be amplified by ...
BDTIC CoolSET -Q1 www.BDTIC.com/infineon
... and a comparator. These three parts are key to implement digital frequency reduction with decreasing load. In addition, a ringing suppression time controller is implemented to avoid mistriggering by the high frequency oscillation, when the output voltage is very low under conditions such as soft sta ...
... and a comparator. These three parts are key to implement digital frequency reduction with decreasing load. In addition, a ringing suppression time controller is implemented to avoid mistriggering by the high frequency oscillation, when the output voltage is very low under conditions such as soft sta ...
EET-222-ELECTRICAL MC-II
... • The stator core of a National Electrical Manufacturers Association (NEMA) motor is made up of several hundred thin laminations. • Stator laminations are stacked together forming a hollow cylinder. Coils of insulated wire are inserted into slots of the stator core. • Electromagnetism is the princip ...
... • The stator core of a National Electrical Manufacturers Association (NEMA) motor is made up of several hundred thin laminations. • Stator laminations are stacked together forming a hollow cylinder. Coils of insulated wire are inserted into slots of the stator core. • Electromagnetism is the princip ...
TS30011/12/13 High Efficiency 1A/2A/3A Current-Mode
... This terminal will provide the bootstrap voltage required for the upper internal NMOS switch of the buck regulator. An external ceramic capacitor placed between the BST input terminal and the VSW pin will provide the necessary voltage for the upper switch. In normal operation the capacitor is re-cha ...
... This terminal will provide the bootstrap voltage required for the upper internal NMOS switch of the buck regulator. An external ceramic capacitor placed between the BST input terminal and the VSW pin will provide the necessary voltage for the upper switch. In normal operation the capacitor is re-cha ...
MKK525-D-20-02 - B25673A5202A020
... Capacitors must be discharged to a maximum of 10% of rated voltage before they are switched in again. This prevents an electric impulse discharge in the application, influences the capacitor’s service life and protects against electric shock. The capacitor must be discharged to 75 V or less within 3 ...
... Capacitors must be discharged to a maximum of 10% of rated voltage before they are switched in again. This prevents an electric impulse discharge in the application, influences the capacitor’s service life and protects against electric shock. The capacitor must be discharged to 75 V or less within 3 ...
Chapter 3 Special-Purpose Diodes
... resistance and the reactance of Cbe as illustrated in Figure (a). When the resistance of Cbc becomes small enough, a significant amount of output signal voltage is fed back out of phase with input (negative feedback), thus effectively reducing the voltage gain as shown in Figure (b). ...
... resistance and the reactance of Cbe as illustrated in Figure (a). When the resistance of Cbc becomes small enough, a significant amount of output signal voltage is fed back out of phase with input (negative feedback), thus effectively reducing the voltage gain as shown in Figure (b). ...
PQ_Unit II
... Another alternative that can be applied at either the low-voltage level or the mediumvoltage level is the automatic transfer switch. Automatic transfer switches can be of various technologies, ranging from conventional breakers to static switches. Conventional transfer switches will switch from the ...
... Another alternative that can be applied at either the low-voltage level or the mediumvoltage level is the automatic transfer switch. Automatic transfer switches can be of various technologies, ranging from conventional breakers to static switches. Conventional transfer switches will switch from the ...
Spark-gap transmitter
A spark-gap transmitter is a device that generates radio frequency electromagnetic waves using a spark gap.Spark gap transmitters were the first devices to demonstrate practical radio transmission, and were the standard technology for the first three decades of radio (1887–1916). Later, more efficient transmitters were developed based on rotary machines like the high-speed Alexanderson alternators and the static Poulsen Arc generators.Most operators, however, still preferred spark transmitters because of their uncomplicated design and because the carrier stopped when the telegraph key was released, which let the operator ""listen through"" for a reply. With other types of transmitter, the carrier could not be controlled so easily, and they required elaborate measures to modulate the carrier and to prevent transmitter leakage from de-sensitizing the receiver. After WWI, greatly improved transmitters based on vacuum tubes became available, which overcame these problems, and by the late 1920s the only spark transmitters still in regular operation were ""legacy"" installations on naval vessels. Even when vacuum tube based transmitters had been installed, many vessels retained their crude but reliable spark transmitters as an emergency backup. However, by 1940, the technology was no longer used for communication. Use of the spark-gap transmitter led to many radio operators being nicknamed ""Sparks"" long after they ceased using spark transmitters. Even today, the German verb funken, literally, ""to spark,"" also means ""to send a radio message or signal.""