Interested to Buy Any Domain ? << Click Here >> for more details...
what sq.mm copper pvc wire need for ac load current 25amps
for 230v ?
- 4 Answers
- 7956 Views
- Khadamat, Siemens, I also Faced
- E-Mail Answers
Answer Posted / abhijeet singh
4 Sq. MM is the right ans.`
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
can i connect REF and Differencial relay in 1 CT core for transformer protection?
what size steel armoured cable is required to support 1500kva capacity. would 70mm squared be enough or would I need 90 or 120mm squared 3c plus earth
what is zinc diffusion?
What is the difference between cylindrical-type and sandwich-type winding?
static chagre
Help need in transformer !? Hello Friends The parameters of 2300/230 v 50hz t/f is R1=0.286 ohm R`2=0.319 ohm Rc=240 ohm X1=0.73 ohm X`2=0.73 ohm Xm=49.2 ohm Secondary Load impedance ZL=0.387+J0.29 solve the exact equivalent circuit with normal voltage across primery.. I know every thing but i cant find CURRENT I1=? and I`2=? Please help me give solution or only Formula please please...
What is the suitable transmission voltage?
how circuit breaker work.. what is the operations taking place inside a circuit breaker when an overcurrent occurs... is it similar to fuse?
In single phase ac ups supply when current is measured with tong tester neutral current is found more than phase current.What is the reason?
in the case of 6.6kv motor starter combination contain fuses on it VCB. but in 11KV motor starter combination Fuses are not using in it's VCB why?
Scott connection is used for A 3-phase to 2-phase conversion B to achieve higher effciency C to save copper D to reduce harmonics
what is vA rating and class of a ct.
i karmveer bharti persuing b.tech . plz send me syllabus and name of reference books. for preparation of section eng.
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING) I O (current operating)?
how to calculate the magnetizing current of ct ( 800A/1A) for Relay 64
