You can contact us by Email or call 41 for assistance. You have 30 days to report any damaged or incorrect items, after that period of time IAG is no longer responsible for returns or exchanges. After that period of time, IAG is no longer responsible for missing items. You have 14 days to inspect your shipment and contents. #Slotted lin etuner driver#If a package contents is damaged during shipping please notify the shipping driver and file a claim with the shipper. UPS tracking numbers are automatically generated when a package ships and the number is sent to the email address you provided. USPS shipping times are estimated and not guaranteed. USPS requires signature confirmation on all insured orders over $200.00. All packages include shipping insurance in case they are lost or damaged. #Slotted lin etuner free#If the items in your order which qualify for 'Free Shipping' total $250 or more, your order ships FREE! Free shipping is only available to the continental United States also referred to as the “lower 48 states”.Īll products sold on the shopping cart are shipped by UPS or USPS. #Slotted lin etuner for free#Oversized packages and freight shipments do not qualify for free shipping. On the Smith chart, move toward the load a distance € from the location of V^.Simply look for the logo to enjoy free shipping on selected items throughout the store. With the load on the line, note the position of Vmin and determine i.Ĥ. With the load replaced by a short circuit, locate a reference position for z L at a voltage minimum point.ģ. With the value of s, draw the s-circle on the Smith chart.Ģ. With the load connected, read s on the detection meter. The procedure involved in using the slotted line can be summarized as followsġ. Either i or l' may be used to locate Z L. We could also locate the load by using l', which is the distance of V min toward the generator. The distance l (distance of V min toward the load) expressed in terms of λ is used to locate the position of the load of an s-circle on the chart as shown in Figure 11.22. We now determine the distance from the selected reference point to the load by replacing the short circuit by the load and noting the locations of voltage minima. Since impedances repeat every half wavelength, any of the minima may be selected as the load reference point. To determine Z L, we first replace the load by a short circuit and note the locations of voltage minima (which are more accurately determined than the maxima because of the sharpness of the turning point) on the scale. The value,of s is read directly on the detection meter when the load is connected. The slotted line is primarily used in conjunction with the Smith chart to determine the standing wave ratio s (the ratio of maximum voltage to the minimum voltage) and the load impedance Z L. The line has a probe, along the E field, which samples the E field and consequently measures the potential difference between the probe and its outer shield. It consists of a section of an air (lossless) line with a slot in the outer conductor as shown in Figure 11.21. High frequencies up into the region of gigahertz. The slotted line is a simple device used in determining the impedance of an unknown load at The slotted line is a simple device used in determining the impedance of an unknown load at high frequencies up into the region of gigahertzĪt high frequencies, it is very difficult to measure current and voltage because measuring devices become significant in size and every circuit becomes a transmission line Reflection of a Plane wave at oblique incidence.Reflection of a plain wave in a normal incidence.Link between electric and magnetic fields.Waves and applications and Electromagnetic wave propagation.Forces due to magnetic field-Between Two Current Elements. Forces due to magnetic field-Current Element.Forces due to magnetic field-moving charged particle.Infinitely Long Coaxial Transmission Line-Ampere's Law.Magnetostatics and Magnetic forcesmaterials and devices.A Line Charge above a Grounded Conducting Plane. A Point Charge Above a Grounded Conducting Plane.General procedures for solving Poission’s or Laplace’s equations.Conductor-Free Space Boundary Conditions.Conductor-Dielectric Boundary Conditions.Dielectric-Dielectric Boundary Conditions.Relationship between E and V-maxwell's Equation.Electric field due to charge distribution.Electrostatics and Electric field in material space.Differential Lengths in Spherical Coordinates.Differential length in Cylindrical Coordinates.Differential Lengths in Cartesian Coordinates.Spherical to Rectangular Coordinate Transformation.Rectangular to Spherical Coordinate Transformation.Cylindrical to Rectangular Coordinate Transformation.Rectangular to Cylindrical Coordinate Transformation.Coordinate systems and transformation and Vector calculus.
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