Circuit Globe All about Electrical and Electronics

Positive and Negative feedback are the two major classifications of feedback used in control theory. The significant difference between positive and negative feedback is that in positive feedback the effective signal at the input is the sum of the actual input and the feedback signal. On the contrary, in the case of negative feedback, the…

Electricity and Magnetism are regarded as the two interrelated terminologies giving rise to the study of electromagnetism. The major factor of difference between electricity and magnetism is that electricity is the outcome of the presence and motion of charges thus associated with static or moving charges. On the contrary, magnetism is specifically associated with the…

Concave and Convex are two types of lenses that possess variation in physical shape as well as their properties. The crucial difference between concave and convex lens is that a concave lens diverges the light rays that incident on its surface. On the contrary, a convex lens has the ability to converge the light rays…

Heat and temperature are the two interrelated terminologies but conceptually the two are different. The crucial difference between heat and temperature is that heat is a form of energy. As against temperature is the measure of the amount of thermal energy. This is the reason we have already mentioned in the beginning itself that the…

The two major classifications of operational amplifiers are the inverting and non-inverting amplifier. The crucial difference between inverting and non-inverting amplifier is that an inverting amplifier is the one that produces an amplified output signal which is out of phase to the applied input. As against, a non-inverting amplifier that amplifies the input signal level…

The two major devices out of three that are used in networking are the router and switch, while the third one is the hub. The crucial difference between router and switch is that a router interconnects various switches with their respective networks. As against, a switch is used to interconnect various devices to form a…

The two crucial devices that are used to measure temperature are RTD and thermocouple. Both of these are used as temperature sensors. The major difference between RTD and thermocouple lies in their principle of operation. An RTD uses a single metal whose variation in resistance predicts the variation in temperature. As against a thermocouple is…

Electrons and Protons are two prime components of an atom out of three. The crucial difference between electron and proton is that an electron is a charged particle with negative polarity. As against, a proton is a charged particle having a positive charge. Both electron and proton are the fundamental components of an atomic structure…

Voltage and power are the two major classifications of amplifiers and the classification is done on the basis of the comparison made according to the characteristics of applied input and generated output signal. The crucial difference between voltage amplifier and power amplifier is that a voltage amplifier increases the voltage level of the applied input…

The terms LAN and WAN both are used for the interconnection of devices. These two are differentiated on the basis of region/ area of their operation. The crucial difference between LAN and WAN is that a LAN is a network that is specifically constrained within a small area like a building or a campus. As…