what happens if we connect two parallel ideal voltage
sources across resistor?what is current flowing through
resistor?

Answer Posted / rockyxyz

current through the resistor will depend on the value of
resistance and the potential difference across the
resistance. so a/c to me current through the resistance
will not change if both sources are identical & connected
in same polarity.

Is This Answer Correct ?    5 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how many types are their in switchyard or substation(like D,I TYPE), what is differant between them

1651


what is meant by the phrase 'static load' in case of shorting in a generator excitation system?

1702


i need to now what will be the cable size to the following load, transformer to distribution panel distance 110m, load 1000kw, voltage 400v, pf 0.85, permissible voltage drop 2.0%, overhead line, atmospheric temperature 35 degree c.

1181


Please sent me some previous year question papers of BSNL-JTO telecom and RRB in ELectrical Engineering to varshashahi@yahoo.com

1555


why using transformer and thyristor switch in 3 phase apfc panel

2371






What is given by the definition in BIL IMP/PF = 950/395 kV. This was found in a name plate of a power transformer.

1839


How out of step protection relay works?

1772


The specific heats of the gas at constant pressure and constant volume are respectively 1.0 kJ/kg K and 0.72 kJ/kg K; the value of R for the gas is

690


What is the angle of inclination for the oil connection from transformer conservator to Bucholz relay and why?

1695


what's prime importance of protection in electrical system.if protection system don't work properly what can happen in electrical system?

1427


In siemens S7-300 PLC, what is function and function block ? What is the difference between them ? When to use function and when to use function block ?

2648


at what basis/standard we have to arrive the current density of aluminium/ copper in busbar?

1656


what is thresold of perception

1457


What is the relation between frequency and motor rpm?

1328


sir pls tell me . our ct specifications are 120/5 ,2 core , 0.2 and 5p10 class , 30va and 30va buden. insted of 30 va i want use 15 va. can i use?

1058