automobile engineering department lab , starter motor frame size : 55 mm system voltage : 12 v polarity : negative earth nominal output :0.35 kw weight : 0.70 kg excitation type: permanent magnet excitation number of poles : 4 temperature range : 0- 100oc , wiper motor motor operation voltage:12v ,speed: 0-100 rpm no load current: 2a stall current: 10a stall torque: 45 kg-cm motor power: 120w , horn voltage:12 v frequency:420/500 hz sound level:105-118 db , stepper motor drive kit power source: dc/ rohs compliant material: silicone/weight:45 , engine crankshaft angular position sensor voltage : 12 v – 24 v frequency : 50 hz sensing principle : inductive , sensor kit (functional) speed sensor pressure sensor knock sensor oxygen sensor , working model of electrical system , electronic fuel ignition systems kit ignition coil with ht coil, ht wires, spark plugs, ignition switch, distributor and wiring, m s stand with board , elcb (earth leakage circuit breaker) voltage : 240 v rated current 16 – 25 a sensitivity : 30-300ma number of poles : 4 phase : single phase , mcb(miniature circuit breaker) rated current 40a voltage : 240v pole : 2 phase : single phase breaking capacity : 10kva , transformer 230v/6v, 230v/6v 0-6 v , diode 1n4007 , bread board power source: dc/ rohs compliant material: epoxy / weight: 299 , multimeter type: digital/size :21x15x5cm voltage rating : 1000vdc/750vac rms impedance:1mohms/requires a 9v battery capacity: 200mv,2000mv,20v,200v and 1000v (dc voltage),2000ma,20ma,200ma,and 10a(dc current),200v and 750v(ac voltage),200,2000ohms,20 ,200 and 2000kohms(resistance) , alternator voltage 12v weight 8kg aluminium copper material , relay 4 ,5,6,8 point relays => limited