FLEMING LAFT HANDS LOW

By -

FLEMING LAFT HANDS LOW

                हेल्लो दोस्तों आजका हमारा विषय हे फ्लेमिंग के दाये हाथ का नियम ,यह नियम मोटर के लिए उपयोगी हे तो चलिए जानते हे इस नियम के बारे में विस्तार से 

  • FLEMING LAFT HANDS LOW:
   


                  इस नियम के अनुसार अपने दाये हाथ के पहेली उंगली ,दूसरी उंगली और अंगूठा ऐसी अवस्था में रखे जिससे तीनो एक दूसरे के 90 की डिग्री में हो तब दूसरी उंगली मोटर में बहनेवाले करंट की दिशा बताती हे ,और पहेली उंगली मोटर के मेग्नेटिक फिल्ड की दिशा बताती हे तब अंगूठा मोटर के गुमने की दिशा बताएगा 
                     इस नियम से हम मोटर के गुमने की दिशा आसानी से जान सकते हे और आर्मेचर किस दिशा में होगा वह और उसके मेग्नेटिक फिल्ड की दिशा भी जानते हे। 
                     इस नियम को फ्लेमिंग नामक वैज्ञानिक ने खोजा था इस लिए इस नियम का नाम वैज्ञानिक के नाम पर रखा गया 

Comments

Post a Comment

Popular posts from this blog

ERTHING

By -
Image
ERTHING                        Electricity is beneficial for us, but its loss is even more. Electricity can take our lives even if it does not go well. Now we can not get away from electricity because electricity has become part of our life. Light in the darkness, fan in the heat, so much of the electricity around us that we They even use it inadvertently. Along with this, the risk goes up. For this reason, we must definitely adopt a path of goodwill which can secure us and our own electricity so we must definitely do our work in our home to avoid all these. But first, do you know what the meaning is?  What is Erthing?            We have so many electric appliances in our house around us that sometimes we have been using it. Therefore the electrical equipment is in contact with our body, and therefore whenever there is a fault in the instrument then the body of the instrum...
Read more

D.C 3 POINT STARTER

By -
Image
                                 It can also be called a three point starter. Its structure is shown in Figure. To start the motor, the handle is moved from off position to the first contact position. The total obstacle is in the armature circuit, the field connection is connected directly to the supply through a volt coil. Comes in as soon as the speed of the motor increases in the same way as the archete back emf emits and decreases in the value of current Now the handle is moved to the second step. Again this type of function will be done eventually at the last step of the handle. This time the armature will connect directly to the supply and this time the handle does not come with a no-volt coil. The magnet will hold the handle in the walt coil, and the motor will not need to hold the handle to continue and the motor will rotate in full speed.               ...
Read more

DC Compound Generator

By -
Image
DC Compound Generator:                     This type of generator is a mixed example of series and shutter generator. In this generator, its internal field has the connection of series and shunt type. Its connection is found in the figure. This type of generator has two main types. 1.Comyutetiv Compound Generator 2. Diffractional Compound Generator Commutative compound generator also has two types again 1.Comyutetiv Short Shunt Compound Generator 2.Comyutetiv Long Shunt Compound Generator Similarly, there are also two types of differential compound generator 1. Differential Short Shunt Compound Generator 2. Differential Long Shuttle Compound Generator              Since the use of Short Shut Commutative Compound Generator is overly used, we discuss that the combination of the shunt field in the generator of this type is done in the acrostic armature. And the di...
Read more