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Technical data


RLC measuring bridge

Article no: P2441005
Principle

Ohmic resistances, inductances and capacitances are determined in a Wheatstone bridge circuit operated on AC. Balancing is done aurally through headphones, using the high sensitivity of the human ear.

Benefits

  • Quickly obtain experiment results using the Wheatstone bridge
  • Easy to tune by aural measurement relying on the sensitivity of the human ear
  • Save time while switching the numerous coils, resistance and capacities on-the-fly

Tasks

Determination of

  1. ohmic resistances
  2. inductances
  3. capacitances with the Wheatstone bridge, using bridge balancing

Learning objectives

  • Wheatstone bridge
  • Inductive and capacitive reactance
  • Ohmic resistance
  • Impedance
  • Kirchhoff's laws

Scope of delivery

PHYWE Digital Function Generator, USB 13654-99 1
Slide wire measurement bridge 07182-00 1
Headphone, stereo 65974-00 1
Coil, 300 turns 06513-01 1
Coil, 600 turns 06514-01 1
Coil, 1200 turns 06515-01 1
Coil, 600 turns, short 06522-01 1
Induction coil,300 turns,dia.40mm 11007-01 1
Resistor 1 Ohm 2%, 2W, G1 06055-10 1
Resistor 2 Ohm 5%, 2W, G1 06055-20 1
Resistor 5 Ohm 5%, 2W, G1 06055-50 1
Resistor 10 Ohm 2%, 2W, G1 06056-10 1
Resistor 330 Ohm, 1W, G1 39104-13 1
Resistor 470 Ohm, 1W, G1 39104-15 1
Resistor 680 Ohm, 1W, G1 39104-17 1
Resistor 1 kOhm, 1W, G1 39104-19 2
Resistor 1,5 kOhm, 1W, G1 39104-21 1
Resistor 2.2 kOhm, 1W, G1 39104-23 1
Resistor 3.3 kOhm, 1W, G1 39104-25 1
Capacitor 100pF/100V, G1 39105-04 1
Capacitor 470pF/100V, G1 39105-07 1
Capacitor 1nF/ 100V, G1 39105-10 1
Capacitor 47nF/ 250V, G1 39105-17 1
Capacitor 10nF/ 250V, G1 39105-14 1
Capacitor 100 nF/250V, G1 39105-18 1
Connection box 06000-00 1
Connecting cable, 32 A, red, various lengths 07360-01 2
Connecting cable, 32 A, blue, various lengths 07360-04 2
Connecting cable, 32 A, red, various lengths 07362-01 2
Connecting cable, 32 A, yellow, various lengths 07362-02 1
Connecting cable, 32 A, blue, various lengths 07362-04 2
Headphone Adapter jack plug/2 x 4 mm plug 65974-01 1

PHYWE Systeme GmbH & Co. KG
Robert-Bosch-Breite 10 – 37079 Göttingen – Germany
www.phywe.com