Introduction to Radio Receiver - Alignment
It is the method to keep a receiver in right condition.
ALIGNMENT
The procedure of adjusting tuned circuits and settings the variable capacitors to enhance the selectivity and sensitivity of the receiver is known as alignment.
It is categorized as follows:
1. IF alignment
2. RF alignment
Intermediate frequency transformers (IFT) are tuned in IF alignment. In RF alignment, antenna and oscillator tuned circuits are tuned.
REQUIRMENT
1. RF signal generator
2. Alignment screw drivers..
3. Output voltmeter
4. Working receiver
5. Multimeter
IF ALIGNMENT
SETTING THE RECEIVER
1. Disconnect the aerial of receiver.
2. In place of speaker connect the output meter.
3. The receiver's Oscillator section should be disabled.
4. Connect the terminals of signal generator to the input points of IF amplifier.
5. AVC has not functioned.
6. Volume control should be in maximum position of it.
7. Tone control should be in minimum position of it.
SETTING THE GENERATOR
1. Put the generator in ON position of it.
2. Mode and band selector controls should be in wanted positions.
3. Select the needed IF signal (455 KHz) through tuning the frequency selector.
4. RF output control should be in maximum position of it.
5. Output terminal (Cable) is to be connected at RF output point.
Latest technology based Electrical Engineering Online Tutoring Assistance
Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Radio Receiver Alignment homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Radio Receiver Alignment, project ideas and tutorials. We provide email based Radio Receiver Alignment homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Radio Receiver Alignment. 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 Radio Receiver Alignment. 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.
the quality of the service that is provided is determined through the extent to which the requirements of the several user groups have been met.
tutorsglobe.com menstrual cycle assignment help-homework help by online functioning of female reproductive system tutors
very firstly, trap circuits should be aligned. if stage should be aligned next. sound section should be aligned. tuner should be aligned.
Hardey-Weinberg Principle tutorial all along with the key concepts of Modern theories of Evolution, Illustrations of the Hardy-Weinberg Principle, Derivation of the Hardy-Weinberg Principle, Implications of the Hardy-Weinberg Law
identification of the fault in given tv receiver - the tv receiver is switched on firstly. there is no picture just only horizontal line on the screen. switch off the receiver instantaneously and verify horizontal line fault on the tv receiver.
Get the un-matched Electromagnetism Physics Assignment Help service from PhD experts that you need today for top grades.
www.tutorsglobe.com offers structured analysis homework help, assignment help, case study, writing homework help, online tutoring assistance by Software Engineering tutors.
tutorsglobe.com selling costs assignment help-homework help by online characteristics of monopolistic competition tutors
tutorsglobe.com symptoms of hiv assignment help-homework help by online emerging viral infections in humans tutors
Nutrition and Transport System in Animals tutorial all along with the key concepts of Food substances, Carbohydrates, Proteins, Lipids, Mineral salts, Vitamins and water
Any program which is generated in the studio must be captured ‘through the camera and converted as signal. In this stage synchronizing and deflection pulses are also generated.
www.tutorsglobe.com : theory and concepts of critical path in network analysis, basic scheduling computations, determination of floats and slack times.
tutorsglobe.com primary wall assignment help-homework help by online structure of the cell wall tutors
Theory and lecture notes of Inverse of a Square Matrix all along with the key concepts of Real Numbers, Inverse of a Matrix, Requirements to have an Inverse, Shortcut in Finding the Inverse and Solving Systems of Linear Equations. Tutorsglobe offers homework help, assignment help and tutor’s assistance on Inverse of a Square Matrix.
free energy and spontaneous reactions tutorial all along with the key concepts of entropy and entropy change, free energy and the energy change and applications of the free energy equation
1956409
Questions Asked
3689
Tutors
1458058
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!