Rectification of the Red Retrace Line Fault and Operation of a Colour TV Receiver
To rectify the Red Retrace line fault and operate the colour TV Receiver.
Components Needed:
S.No.
Name of Component/ Apparatus
Quantity
1.
2.
Colour TV Receiver
Multimeter
1
Identification of the fault in given TV receiver:
1. The TV receiver is switched ON firstly.
2. There is no picture on the screen except red retrace lines appear on the screen.
3. Switch OFF the receiver instantaneously and verify red retrace lines fault on the receiver.
Test the stages of the TV Receiver:
2. Merely red retrace lines appear on the Screen.
3. Compute the voltage at the red cathode if the voltage is low.
4. Test the components related to red cathode.
5. Test the IC and transistors related to red cathode.
6. Test the picture tube base.
7. If the base of the picture tube is fault, remove and solder the new one.
Figure: Block Diagram of Colour Picture Stage
Latest technology based Electrical Engineering Online Tutoring Assistance
Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Red Retrace Line Fault Colour TV Receiver homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Red Retrace Line Fault Colour TV Receiver, project ideas and tutorials. We provide email based Red Retrace Line Fault Colour TV Receiver homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Red Retrace Line Fault Colour TV Receiver. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Electrical Engineering homework help and assignment help services. They use their experience, as they have solved thousands of the Electrical Engineering assignments, which may help you to solve your complex issues of Red Retrace Line Fault Colour TV Receiver. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.
Common Emitter-Common Base-Common Collector Amplifiers tutorial all along with the key concepts of low frequencies small-signal characteristics, input impedance, voltage gain, emitter degeneration, grounded-base amplifier, Ultra High Frequency range
Interpretation of a Mass Spectrum tutorial all along with the key concepts of Rules employed in the Interpretation of Mass Spectra, Mass Spectrum of Toluene and Examples of Mass Spectra Interpretation
tutorsglobe.com construction assignment help-homework help by online am radio receiver tutors
Electron Dynamics tutorial all along with the key concepts of Definition of electron dynamics, Effective mass and Current density
in the second generation of computers that the concept of programming language, Central Processing Unit (CPU), memory, and input and output units were developed.
tutorsglobe.com bacterial culture assignment help-homework help by online bacteria-structure tutors
tutorsglobe.com size and shape of virus assignment help-homework help by online viruses tutors
Homopolysaccharides tutorial all along with the key concepts of Starch, Glycogen, Dextran, Synthetic Modification of Cellulose, Amylose, Amylopectin, Dextrins, Cellulose, Hemicellulose and Beta-Glucan
while the finishing end of the first coil is connected to the starting end of the next one coil that starts from the next adjacent pole in which the first coil started is termed as wave winding.
Microwave transmission includes the sending and receiving of microwave signals across a microwave link.
tutorsglobe.com hernia assignment help-homework help by online digestion tutors
tutorsglobe.com microscopy assignment help-homework help by online general microbiology tutors
tutorsglobe.com antibodies of abo blood groups assignment help-homework help by online abo system tutors
www.tutorsglobe.com offers linear programming assignment help, linear programming homework help and problems solutions with step by step answers by operation research tutors.
Excellent dielectric strength, Very low dissipation factor, Remaining reasonably constant at high frequencies or within humid conditions. No mechanical or chemical stripping needed
1951423
Questions Asked
3689
Tutors
1467882
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!