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Rp262.000
0-99999.9 Ohm Simple Resistance Box Precision Variable Decade Resistor Teaching Instrument 0-9999 Ohm 0-9999.9 Ohm Resistance
Rp262.000
- Kondisi: Baru
- Min. Pemesanan: 1 Buah
- Etalase: Semua Etalase
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Kami Adalah Sumber Tangan Pertama, Penjualan Skala Besar, Harga Eceran Sama Dengan Harga Grosir
Brand Name : Gaqqee
Model Number : Simple resistance box
Origin : Mainland China
Certification : CE
Dimensions : 14*10*5cm
Display Type : Analogue and Digital
DIY Supplies : ELECTRICAL
Hign-concerned Chemical : none
0-99999.9 Ohm Simple Resistance Box Precision Variable Decade Resistor Teaching Instrument 0-9999 Ohm 0-9999.9 Ohm
0-9999 ohm
Features:
1. 100% brand new high-quality products.
2. It can verify part of Ohm's law of the circuit.
3. Used as an additional resistor to extend the voltage range.
4. Used to measure unknown resistance.
5. Used as electromotive force and internal resistance to measure power supply.
6. Used as a known resistance in the circuit to adjust the required current.
Specifications:
Shell material: plastic
Size: 14x10x5cm / 5.51x3.94x1.97 inches
Colour: Black
Quantity: 1 piece
Display type: analog and digital
DIY supplies: electrical
Material: Plastic
Package Included:
Simple resistance box*1
Manual *1
0-9999.9 ohm
Features:
1.100% brand new and high-quality products.
2.It can verify the partial Ohm's law of the circuit.
3.Used as an additional resistor to expand the voltage range.
4.Used to measure unknown resistance.
5.Used as electromotive force and internal resistance to measure power supply.
6.Used as a known resistor in a circuit to regulate the required current.
Description:
The 23022 teaching resistance box is designed for students in ordinary high schools, technical secondary schools, and universities to conduct the following electrical experiments: verifying the Ohm's law of some circuits; using it as an additional resistor to expand the range of a voltmeter; Used to measure unknown resistance: Used to connect known resistance into a circuit to adjust the required current; Used for measuring electromotive force and internal resistance of power sources. It is an essential instrument in electrical experiments.
Structure and usage method
The 23022 teaching resistor box adopts a rubber sealed structure. The resistance value transformation method is in the form of a knob switch, which relies on the electric brush rotating to different positions to achieve the purpose of resistance value transformation. Panel layout, wiring principle. The resistance components of this instrument are made of highly stable precision alloy manganese copper wire wound non-inductively on the porcelain skeleton. After strict screening, testing, aging, and impregnation treatment, the resistance value is stable and correct. When in use, connect the circuit through two terminals on the panel and adjust the five knobs to get a resistance value of 0 999.92. The resistance reading is obtained by multiplying the readings of the indicated points on each knob by the multiples above and adding them together. Generally, the values of the indicated points on each knob are sequentially read from high multiples to low multiples, and this value is the resistance reading. The resistance is 5083.2
Specifications:
1.Accuracy level: Level 1.
2.Adjustable range of resistance value: 0~9999.9/0~9999, with a minimum step value of 0.10/1.
3.Operating temperature: 0-40C.
4.Relative temperature: 25%50M0.
Package Included:
Simplified resistance box * 1
Instructions * 1
0-99999.9 ohm
Features:
1.It can verify Ohm's law of some circuits.
2.Used as an additional resistor to expand the volt range.
3.Used to measure unknown resistance.
4.Used for measuring the electromotive force and internal resistance of the power supply.
5.Used as a known resistor in a circuit to regulate the required current. Used for teaching physical and electrical experiments.
Description:
J15026-2 resistance box is designed and produced according to the requirements of textbooks compiled by the Ministry of Education of the People's Republic of China. It is mainly used in physics teaching as a standard resistance to verify Ohm's law, or as an additional resistance to expand the range of Ammeter and Voltmeter. It can also be used to measure unknown resistance and as a variable resistance to access electronic circuits to adjust the required current and voltage at the working point. At the same time, the resistance box can also be used to measure the electromotive force and internal resistance of the power supply. It is an essential instrument in physical electrical experiments.
Structural Principles:
The resistance box is made of metal sheet and aluminum alloy frame, with a sealed structure. The resistance of each group and each level is converted into a band switch form, relying on the contact switch to rotate to different positions to achieve the purpose of changing the resistance value. The low value part of the internal resistance is wrapped with high stability copper wire using non-inductive winding method, while the high resistance part is made of precision specialized metal film
Kami Adalah Sumber Tangan Pertama, Penjualan Skala Besar, Harga Eceran Sama Dengan Harga Grosir
Brand Name : Gaqqee
Model Number : Simple resistance box
Origin : Mainland China
Certification : CE
Dimensions : 14*10*5cm
Display Type : Analogue and Digital
DIY Supplies : ELECTRICAL
Hign-concerned Chemical : none
0-99999.9 Ohm Simple Resistance Box Precision Variable Decade Resistor Teaching Instrument 0-9999 Ohm 0-9999.9 Ohm
0-9999 ohm
Features:
1. 100% brand new high-quality products.
2. It can verify part of Ohm's law of the circuit.
3. Used as an additional resistor to extend the voltage range.
4. Used to measure unknown resistance.
5. Used as electromotive force and internal resistance to measure power supply.
6. Used as a known resistance in the circuit to adjust the required current.
Specifications:
Shell material: plastic
Size: 14x10x5cm / 5.51x3.94x1.97 inches
Colour: Black
Quantity: 1 piece
Display type: analog and digital
DIY supplies: electrical
Material: Plastic
Package Included:
Simple resistance box*1
Manual *1
0-9999.9 ohm
Features:
1.100% brand new and high-quality products.
2.It can verify the partial Ohm's law of the circuit.
3.Used as an additional resistor to expand the voltage range.
4.Used to measure unknown resistance.
5.Used as electromotive force and internal resistance to measure power supply.
6.Used as a known resistor in a circuit to regulate the required current.
Description:
The 23022 teaching resistance box is designed for students in ordinary high schools, technical secondary schools, and universities to conduct the following electrical experiments: verifying the Ohm's law of some circuits; using it as an additional resistor to expand the range of a voltmeter; Used to measure unknown resistance: Used to connect known resistance into a circuit to adjust the required current; Used for measuring electromotive force and internal resistance of power sources. It is an essential instrument in electrical experiments.
Structure and usage method
The 23022 teaching resistor box adopts a rubber sealed structure. The resistance value transformation method is in the form of a knob switch, which relies on the electric brush rotating to different positions to achieve the purpose of resistance value transformation. Panel layout, wiring principle. The resistance components of this instrument are made of highly stable precision alloy manganese copper wire wound non-inductively on the porcelain skeleton. After strict screening, testing, aging, and impregnation treatment, the resistance value is stable and correct. When in use, connect the circuit through two terminals on the panel and adjust the five knobs to get a resistance value of 0 999.92. The resistance reading is obtained by multiplying the readings of the indicated points on each knob by the multiples above and adding them together. Generally, the values of the indicated points on each knob are sequentially read from high multiples to low multiples, and this value is the resistance reading. The resistance is 5083.2
Specifications:
1.Accuracy level: Level 1.
2.Adjustable range of resistance value: 0~9999.9/0~9999, with a minimum step value of 0.10/1.
3.Operating temperature: 0-40C.
4.Relative temperature: 25%50M0.
Package Included:
Simplified resistance box * 1
Instructions * 1
0-99999.9 ohm
Features:
1.It can verify Ohm's law of some circuits.
2.Used as an additional resistor to expand the volt range.
3.Used to measure unknown resistance.
4.Used for measuring the electromotive force and internal resistance of the power supply.
5.Used as a known resistor in a circuit to regulate the required current. Used for teaching physical and electrical experiments.
Description:
J15026-2 resistance box is designed and produced according to the requirements of textbooks compiled by the Ministry of Education of the People's Republic of China. It is mainly used in physics teaching as a standard resistance to verify Ohm's law, or as an additional resistance to expand the range of Ammeter and Voltmeter. It can also be used to measure unknown resistance and as a variable resistance to access electronic circuits to adjust the required current and voltage at the working point. At the same time, the resistance box can also be used to measure the electromotive force and internal resistance of the power supply. It is an essential instrument in physical electrical experiments.
Structural Principles:
The resistance box is made of metal sheet and aluminum alloy frame, with a sealed structure. The resistance of each group and each level is converted into a band switch form, relying on the contact switch to rotate to different positions to achieve the purpose of changing the resistance value. The low value part of the internal resistance is wrapped with high stability copper wire using non-inductive winding method, while the high resistance part is made of precision specialized metal film
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