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Singer/ Gertsch RT-5 Ratio Transformer Serial# 2554 The Gertsch RatioTran series of voltage dividers is based on the use of toroidal auto transformers designed for maximum accuracy of voltage ratio. Magnetic flux in the toroidal core links all turns of the transformer and induces the same voltage in each turn. ACCURACY NOT AFFECTED BY AGE The turns ratio of the transformer will not change with age. Changes in winding resistance have only a negligible effect on voltage ratio. Damage to the transformer will usually result in complete failure rather than deterioration of accuracy. HIGH INPUT IMPEDANCE The magnetizing inductance of a RatioTran is very large and the power loss in the transformer is very small. Therefore if the output of the RatioTran is not loaded, the transformer itself presents a high impedance to the source. LOW OUTPUT IMPEDANCE ... moreIf driven from a constant voltage source the RatioTran presents an impedance of only a few ohms as seen at the output terminals. This characteristic is useful in calibrating volt meters since loading effects can oft en be neglected. It is also useful in bridging applications since electrostatic shields may be connected to this low impedance point to minimize electrostatic pickup and capacitive loading of an unknown divider. 5 decade switches plus a variable adjustment control Max RMS input voltage must not exceed.35F or 350V Typical Use: AC BRIDGING A RatioTran may be used in a bridge circuit for precise measurement of the voltage ratio of unknown dividers. To realize the ultimate accuracy available from the RatioTran it is usually necessary to balance the bridge within a very small error voltage. To accomplish this. A high gain amplifier is usually required on the null detector side of the bridge. An AC VTVM can usually be used. If noise or harmonics of the bridge frequency prevent accurate balancing of the bridge, these voltages can be reduced by tuning the null detector. A tuned circuit can be used at the input of a VTVM or other null amplifier. Several types of audi
TEGAM EATON GERTSCH SINGER DSRB-5CDA-4 SYNCHRO RESOLVER BRIDGE(400hz) FUNCTIONALLY TESTED GOOD ALL FUNCTIONS& ALL RANGES* NICE LIKE NEW CONDITION
EATON GERTSCH TEGAM SINGER DSRS 5DA DECADE SYNCHRO RESOLVER STANDARD 400HZ. NICE CLEAN"TESTED" GOOD ORIGINAL CONDITION* FLAT RATE SHIPPING ONLY OFFERED TO CONTINENTAL UNITED STATES(CONUS) DESTINATIONS. ALL OTHER DESTINATIONS PLEASE CONTACT auctions at tucker dot com for CURRENT SHIPPING COST. SHIPPING WEIGHT 40 LBS)
SINGER GERTSCH SYNCHRO RESOLVER Model SS-2AR Unable to test Selling AS IS for parts or repair SHIPPING: All shipping will be done via USPS. UPS, FedEx. to lower US only. PAYMENT: We only accept PayPal and ship to verified address. To avoid any concerns please pay promptly QUESTIONS: We do our best to present accurate. Detailed information about every item we sell. Sometimes an error may occur. Please ask questions. We strive to provide the best information before the sale and if you have any concerns after the sale. Please contact us first and give us a chance to correct any problems. We appreciate it NOTICE: We strive for 100% positive feedback and a full 5-star DSR rating in all categories from all of our customers. Please call or email US if you are not 100% pleased with your purchase or your experience as we can promptly resolve almost ... moreany issue. All items listed and sold are considered"AS-IS" and no warranty is implied. Any battery with sale is not tested! Will do not ship on weekends or holidays! GOOD LUCK& HAPPY BIDDING! BE SURE TO CHECK OUT OUR MANY OTHER AUCTIONS! RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2Bf54%3E-143870c5732-0xfa-
SINGER GERTSCH SYNCHRO RESOLVER RS-1 Unable to test Selling AS IS for parts or repair SHIPPING: All shipping will be done via USPS. UPS, FedEx. to lower US only. PAYMENT: We only accept PayPal and ship to verified address. To avoid any concerns please pay promptly QUESTIONS: We do our best to present accurate. Detailed information about every item we sell. Sometimes an error may occur. Please ask questions. We strive to provide the best information before the sale and if you have any concerns after the sale. Please contact us first and give us a chance to correct any problems. We appreciate it NOTICE: We strive for 100% positive feedback and a full 5-star DSR rating in all categories from all of our customers. Please call or email US if you are not 100% pleased with your purchase or your experience as we can promptly resolve almost any issue. ... moreAll items listed and sold are considered"AS-IS" and no warranty is implied. Any battery with sale is not tested! Will do not ship on weekends or holidays! GOOD LUCK& HAPPY BIDDING! BE SURE TO CHECK OUT OUR MANY OTHER AUCTIONS! 336.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2B%3E336-143870c56ae-0xfd-
Gertsch 1010A AC Ratio Standard- 7 decade switches Condition unknown. Unable to test. If you purchase this item and find it unsatisfactory. Return for a Full refund. The Gertsch AC Ratio Standard is based on the use of toroidal auto transformers designed for maximum accuracy of voltage ratio. Magnetic flux in the toroidal core links all turns of the transformer and induces the same voltage in each turn. This Ratio Standard is a special version of a Ratio Standard made for calibration purposes and where the highest accuracy is needed. ACCURACY NOT AFFECTED BY AGE The turns ratio of the transformer will not change with age. Changes in winding resistance have only a negligible effect on voltage ratio. Damage to the transformer will usually result in complete failure rather than deterioration of accuracy. HIGH INPUT IMPEDANCE The magnetizing ... moreinductance of a Ratio Transformer is very large and the power loss in the transformer is very small. Therefore if the output of the Ratio Transformer is not loaded, the transformer itself presents a high impedance to the source. LOW OUTPUT IMPEDANCE If driven from a constant voltage source the Ratio Transformer presents an impedance of only a few ohms as seen at the output terminals. This characteristic is useful in calibrating volt meters since loading effects can oft en be neglected. It is also useful in bridging applications since electrostatic shields may be connected to this low impedance point to minimize electrostatic pickup and capacitive loading of an unknown divider. 7 decade switches 50Hz-10kHz 0.00001% linearity Max RMS input voltage must not exceed.35f(in Hz) or 350Vrms Typical Use: AC BRIDGING A Ratio Transformer may be used in a bridge circuit for precise measurement of the voltage ratio of unknown dividers. To realize the ultimate accuracy available from the Ratio Transformer it is usually necessary to balance the bridge within a very small error voltage. To accomplish this. A high gain amplifier is usually required on the null detector side of the bridge. An
Singer Gertsch DSRB-5CD-4R Decade Synchro/ Resolver Bridge. Same as Tegam and Eaton. 400 HZ Summary_EMPTY. Description From the web: The Model DSRB combines the functions of a synchro bridge and a high resolution resolver bridge into a single unit. A front panel switch changes the unit from one mode of operation to the other. The DSRB5CD4R Decade Synchro/ Resolver Bridge works in two ways: In resolver mode. The resolver bridge uses precision transformers to form a voltage comparator bridge. In synchro mode. The three wire input is converted to two voltage signals in a Scott-tee transformer arrangement. Frequency: 400 Hz 2 seconds-of-arc accuracy Angular range: 0.360° Angular increments: 0.0001° Full 360° rotation with direct angular readout 0.0001° resolution Isolated and shielded input and output Unity transformation ... moreratio Constant error voltage gradient Both synchro and resolver input terminals Front and rear 5-way binding posts Condition Good physical condition. Two posts on back panel are missing plastic covering. I do not have the knowledge to test this item. Research_EMPTY. Terms_EMPTY. Shipping Items are normally shipped within 48 hrs of cleared payment. If there is an exception. I will make an effort to notify you as to the status your shipment If you have any special requests concerning shipping. Please contact me prior to bidding. About Packaging: Items are shipped using re-used boxes and packaging when possible. Returns Unless otherwise indicated. All items are sold"As-Described" and"As-Is" with no returns allowed. Payment Payment due within 3 days of auction end. Payments via Paypal. Credit Card payment accepted via Paypal. Please read before bidding)
Singer Gertsch DSRS 5DR DECADE SYNCHRO RESOLVER STANDARD 400HZ. Same as Tegam& Eaton 400HZ Summary_EMPTY. Description From the web: The DSRS5 DR combines the functions of a decade synchro standard and a decade resolver standard into a single unit. A front-panel switch changes the unit from one mode to another. Angular range from 0 TO 360 degrees continuous with an accuracy of 2 seconds-of-arc. Frequency range from 400 to 800 Hz and an angular increment of 0.0001 degrees. Condition Good Physical Condition I do not know how to test. Research_EMPTY. Terms_EMPTY. Shipping Items are normally shipped within 48 hrs of cleared payment. If there is an exception. I will make an effort to notify you as to the status your shipment If you have any special requests concerning shipping. Please contact me prior to bidding. About Packaging: Items are ... moreshipped using re-used boxes and packaging when possible. Returns Unless otherwise indicated. All items are sold"As-Described" and"As-Is" with no returns allowed. Payment Payment due within 3 days of auction end. Payments via Paypal. Credit Card payment accepted via Paypal. Please read before bidding)
U.S. PAYPAL ONLY* Singer Gertsch AC Ratio Standard 1011R#66081-401 This item is untested We do not have anyway to test this item. We do not have the knowledge or equipment to fully test this item. No further testing was done. If repairs are needed they must be done at the expense of the buyer. It comes only with what is shown in the photos. Has scratches. Scuffs, marker writing, and sticker residue. Missing 2 knobs on front-right This item is being sold AS IS. There are no guarantees on this item. If you have any questions contact us at 570-398-0280. Does not come with power cords. Adapters, cables, or anything else unless stated otherwise. We are in no way experts. There may be pieces or components missing/broken that we are too inexperienced to notice. We do not accept combined PayPal payments for items purchased on Ebay. Each item must ... morebe paid on a separate invoice. All PayPal payments for more than one item on an invoice will be refunded We charge a $7 per item fee for local pickup. We do not accept payment from non-U.S. Paypal accounts. Please Read our payment and shipping policies before you bid. It is important! These items are Government/Corporate surplus and we have no knowledge of prior use. Expect normal wear marks on all used items. We do NOT issue"Buy It Nows" or end our auctions early* On Laptops: If you're looking for a laptop that is ready to go right out of the box. Our USED laptops are NOT the ones for you. You'll need to be able to buy and install parts and load software to use our laptops. If you don't understand this. Please don't bid on our equipment. Take Note: Some of our laptops have the inventory# in small white paint on the bottoms. Policy Summary Payments: Paypal If you buy more than one item. It must be on SEPERATE invoices when you pay. Payment must be made within 2 days. I file a non paying bidder alert after 2 days and may re-list the item at that time. Our items are AS-IS unless otherwise stated. We list them honestly and we list how it was tested. Policy
Singer/ Gertsch M-1011 AC Ratio Standard- 7 decades Features Specifications: The Gertsch AC Ratio Standard is based on the use of toroidal auto transformers designed for maximum accuracy of voltage ratio. Magnetic flux in the toroidal core links all turns of the transformer and induces the same voltage in each turn. This Ratio Standard is a special version of a Ratio Standard made for calibration purposes and where the highest accuracy is needed. ACCURACY NOT AFFECTED BY AGE The turns ratio of the transformer will not change with age. Changes in winding resistance have only a negligible effect on voltage ratio. Damage to the transformer will usually result in complete failure rather than deterioration of accuracy. HIGH INPUT IMPEDANCE The magnetizing inductance of a Ratio Transformer is very large and the power loss in the transformer is ... morevery small. Therefore if the output of the Ratio Transformer is not loaded, the transformer itself presents a high impedance to the source. LOW OUTPUT IMPEDANCE If driven from a constant voltage source the Ratio Transformer presents an impedance of only a few ohms as seen at the output terminals. This characteristic is useful in calibrating volt meters since loading effects can oft en be neglected. It is also useful in bridging applications since electrostatic shields may be connected to this low impedance point to minimize electrostatic pickup and capacitive loading of an unknown divider. 7 decade switches 50Hz-10kHz 0.00001% linearity Max RMS input voltage must not exceed.35f(in Hz) or 350Vrms Typical Use: AC BRIDGING A Ratio Transformer may be used in a bridge circuit for precise measurement of the voltage ratio of unknown dividers. To realize the ultimate accuracy available from the Ratio Transformer it is usually necessary to balance the bridge within a very small error voltage. To accomplish this. A high gain amplifier is usually required on the null detector side of the bridge. An AC VTVM can usually be used. If noise or harmonics of the bridge frequency prevent accur
Singer Gertsch Precision AC Voltage Divider Model RT-20R FREE SHIPPING 30 DAY MONEY BACK GUARANTEE Gertsch Products RatioTrans are high precision AC Voltage Dividers. They have the following useful features. 1. EXTREME ACCURACY: The Gertsch RatioTran series of voltage dividers is based on the use of toroidal auto transformers designed for maximum accuracy of voltage ratio. Magnetic flux in the toroidal core links all turns of the transformer and induces the same voltage in each turn. 2. ACCURACY NOT AFFECTED BY AGE: The turns ratio of the transformer will not change with age. Changes in winding resistance have only a negligible effect on voltage ratio. Damage to the transformer will usually result in complete failure rather than deterioration of accuracy. 3. HIGH INPUT IMPEDANCE: The magnetizing inductance of a RatioTran is very large and ... morethe power loss in the transformer is very small. Therefore if the output of the RatioTran is not loaded, the transformer itself presents a high impedance to the source. 4. LOW OUTPUT IMPEDANCE: I f driven from a constant voltage source the RatioTran presents an impedance of only a few ohms as seen at the output terminals. This characteristic is useful in calibrating volt meters since loading effects can often be neglected. It is also useful in bridging applications since electrostatic shields may be connected to this low impedance point to minimize electrostatic pickup and capacitive loading of an unknown divider. 5. MECHANICAL RUGGEDNESS. All models of the Gertsch RatioTrans are designed to withstand years of continuous usage without maintenance. I am a retired Telecommunications Engineer and College Electronics Instructor with over 35 years experience. I have a small metrology lab where I repair and calibrate used test equipment. I pride myself in customer service. Please let me know how I can make your buying experience more enjoyable or if you encounter a problem with your transaction. I am proud to be able to say I am a"Top Rated Plus" EBAY seller and I'm eage