What is working principle of washing machine?
Answer Posted / s.palanisamy
when switch on the machine,it feeds water suficient quantity and sensor stops water,sominimum water is required.then washing is started with pre set time as per program and then water is drained.
| Is This Answer Correct ? | 18 Yes | 30 No |
Post New Answer View All Answers
What is the basic rule for block diagram reduction technique?
100 MVA 3-phase alternator with earthed neutral has a reactance of 5 ohms per phase. what will be the fault MVA of generator.
explain the Trip supervision circuit
What is transient response?
Draw the DOL starter and star delta starter drawing?
Define rise time.
why do we have spikes enough to burn electronic boards, when generators are not grounded
In EDO ACBs what is a purpose of closing coil and motor, what is the operation of these devices are they inetconnected. means if we give supply to motor and by BCS we charge Closing coil,what exact is operation is and how it charge a spring of ACB. Sir if anybody has an wiring diagram please send me the link to operate and EDO breaker.
why and how voltage sharing in transformer, during magnetic balance test ?
Why auxiliary transformers are not connected in parallel in primary stations?
What are the essential characteristics of signal flow graphs?
Dear all, I just want to ask an expert on this forum for some insights. For the magnetic balance test, when applied voltage on a Delta-Star transformer e.g. Dyn11, the following relationships apply for HV side: 1. H1-H2 = H2-H3 H3-H1 2. H2-H3 = H3-H1 H1-H2 3. H3-H1 = H1-H2 H2-H3 For the LV side also: 4. X1-X0 = X2-X0 X3-X0 5. X2-X0 = X3-X0 X1-X0 6. X3-X0 = X1-X0 X2-X0 Is there a similar pattern for Y-d, Y-Y, D-d? And how about Y-z, D-z, Z-y transformers? I've tested a YNzn5 transformer and for LV side I don't see the pattern. In this particular case I got for LV side the following (see values below): H1-H0 H2-H0 H3-H0 X0-X1 X0-X2 X0-X3 128.0 119.9 7.2 29.2 13.3 15.8 70.7 128.4 59.2 23.4 22.0 3.6 7.2 120.1 128.1 13.4 29.3 15.8 What is the relationship here for LV? For row 1 I see the relationship, for row 3 I also see but it's shifted, but for row 2 I don't see such relationship. Any suggestions, answers, someone?
why should small green grass ans small plant should not be there inside the transformer Yard in the factories
how generator avr give to the input?
I am using submission of two ct in one and half scheme for 67/67N protection. Both CTs star point is grounded separately near ct box.Will two point ground give wrong tripping to 67/67N during fault or no matter.